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what must be subtracted from 8x4+14x3-2x2+7x-8 so that the resulting polynomial is exactly divisible by 4x2+3x-2.
How to factorise x^5-y^5 ?????
one of the factors of (a2-b2) (c2-d2) -4abcd is
a)(ac-bd+bc+ad)
b)ac+bd+bc+ad
c)ab+bd-bc-ad
explain andd then give your answer.
factorise:
(ax+by)2+(bx-ay)2
factorize:
x(a-3)+y(3-a)
- Find the values of 'm' for which x2 + 3xy + x + my - m has two linear factors in x and y, with integer coefficients.
Factorise the following trinomial:-
x2/4y2 - 1/3 + y2/9x2
Factorise : a2 + b2 - 2 (ab - ac + bc)
P2 +6P +8
FACTORISE
(IT'S AN URGENT, ANSWER AS FAST AS U GET THIS)
factorise-
x4-(x-z)4
25a2 − 4b2 + 28bc − 49c2
Factorise the following expressions.
(i) a2 + 8a + 16
(ii) p2 − 10p + 25
(iii) 25m2 + 30m + 9
(iv) 49y2 + 84yz + 36z2
(v) 4x2 − 8x + 4
(vi) 121b2 − 88bc + 16c2
(vii) (l + m)2 − 4lm (Hint: Expand (l + m)2 first)
(viii) a4 + 2a2b2 + b4
12(2x-3y)^2-16(3y-2x)
if x = 31/3 + 3 -1/3, thenwhatis the value of 3x3 - 9x ?
a) 12 b) 9 c)15 d) 10 how??
Factorise : 2a + 6b - 3 (a + 3b)2
factorise: (x2+3x)2-5(x2+3x)-y(x2+3x)+5y
Find the common factors of the terms
(i) 12x, 36
(ii) 2y, 22xy
(iii) 14pq, 28p2q2
(iv) 2x, 3x2, 4
(v) 6abc, 24ab2, 12a2b
(vi) 16x3, −4x2, 32x
(vii) 10pq, 20qr, 30rp
(viii) 3x2y3, 10x3y2, 6x2y2z
Factorise
ab2+(a-1)b-1
the simple interest on a sum of money for 3 years at 6 2/3%[ mixed fraction] per annum is rs 6750 whatt will be the compound interest on the same sum at the same rate for the same period, compounded annualy ans=rs 7210
Factorize-
abc + ab + bc + ca + a + b + c + 1
divide
ax2 +(b+ac)x +bc by x+c
Factorise the expressions and divide them as directed.
(i) (y2 + 7y + 10) ÷ (y + 5)
(ii) (m2 − 14m − 32) ÷ (m + 2)
(iii) (5p2 − 25p + 20) ÷ (p − 1)
(iv) 4yz(z2 + 6z − 16) ÷ 2y(z + 8)
(v) 5pq(p2 − q2) ÷ 2p(p + q)
(vi) 12xy(9x2 − 16y2) ÷ 4xy(3x + 4y)
(vii) 39y3(50y2− 98) ÷ 26y2(5y+ 7)
Factorise: 14 (3y-5z) 3 +7(3y-5z) 2
The answer provided in the NCERT solutions of Class VIII Maths , Chapter - Factorisation Ex - 14.3 Question 5) vii) is not given completely.Why???
the ratio of two sides of a parallelogram are as 3:5 and its perimeter is 60cm.find the measures of all the sides
25a2 4b2 + 28bc 49c2
factorise it.
Find the difference between the simple interest and the compound interest on Rs. 5000 for 2 years at 9% per annum.? Please answer soon its urgent.
divide 6+x-4x2+x3 by x-3
factorise completely 256x^4 -81y^4
Please solve the question;if x2 + 1/x2 = 62, find the value of x+1/xThank you.
(x+5 ) 2- 4(x+5)
factorise:6p2+11p-10
Factorise - 25-a square-b square-2ab
a4-2a2b2+b4 .factorise it
factorise this -
z-7+7xy-xyz
Factorise :-
15pq + 15 + 9q + 25p
I got All India Rank 127 in FTRE(Fiitjee Talent Reward Exam) held on 25Dec 2011. I got 100% on all things and 60000 cash prize. and in NSAT 2011 held on 4 Dec 2011 i got All India Rank 36 and zonal rank 3 with 100% scholarship on tuition fee.
Factorise : [ (p+q)2 - (a- b)2] +p +q - a+ b
Factorise: 16x5 - 144x3
factorize 2x² + 3√5x + 5
please factorize :
a4+3a2+4
(i) a4 − b4
(ii) p4 − 81
(iii) x4 − (y + z)4
(iv) x4 − (x − z)4
(v) a4 − 2a2b2 + b4
If x-y=12 and xy=25/4,find x+y
dear experts, can you tell me all divisibilty tests of all numbers
factorize the following equation:
(x-2y)2+4x-8y
solve:-
44(x4 - 5x3 -24x2) divided by 11x(x-8)
Factorise the expression as directed:
(5p2 - 25p + 20) :(p - 1)
(i) 4p2 − 9q2
(ii) 63a2 − 112b2
(iii) 49x2 − 36
(iv) 16x5 − 144x3
(v) (l + m)2 − (l − m)2
(vi) 9x2y2 − 16
(vii) (x2 − 2xy + y2) − z2
(viii) 25a2 − 4b2 + 28bc − 49c2
a3 - b2 + a - a2b2 ??? pls ............ very urgent .............
factorize
4x4 + 1
facotorise (2x-3)2 -8x +12
Factorise the expression q2 - 10q + 21
Factorise 6xy - 4y + 6 -9x by regrouping method. Please explain the regrouping of 6-9x to get the common factor 3x-2 as it is the same obtained in the 6xy -4y
3(a-2b)2 - 5(a - 2b)
Factorise : a4 + 2a2b2 + b4
1+a+ac+a2c
what is a2 + (ab)2 + b2 divided by a + ab+ b? please answer as soon as possible!! :D
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Syllabus
what must be subtracted from 8x4+14x3-2x2+7x-8 so that the resulting polynomial is exactly divisible by 4x2+3x-2.
Q. The diagram illustrates a staircase with 14 steps and a total height of 252 cm. What is the height of each of the 14 steps?
Ans: Height:________cm.
How to factorise x^5-y^5 ?????
one of the factors of (a2-b2) (c2-d2) -4abcd is
a)(ac-bd+bc+ad)
b)ac+bd+bc+ad
c)ab+bd-bc-ad
explain andd then give your answer.
factorise:
(ax+by)2+(bx-ay)2
factorize:
x(a-3)+y(3-a)
- Find the values of 'm' for which x2 + 3xy + x + my - m has two linear factors in x and y, with integer coefficients.
Factorise the following trinomial:-
x2/4y2 - 1/3 + y2/9x2
Factorise : a2 + b2 - 2 (ab - ac + bc)
P2 +6P +8
FACTORISE
(IT'S AN URGENT, ANSWER AS FAST AS U GET THIS)
factorise-
x4-(x-z)4
= (p2)2-{(q+r)2}
=(p2)2 -(q2+r2+2qr)2
= (p2 + q2+ r2+ 2qr)(p2-q2-r2-2qr)
IS THIS ANSWER CORRECT
25a2 − 4b2 + 28bc − 49c2
a) whole numbers
b) natural numbers
c) rational numbers
d) integers
Your earlyresponse will behighly appreciated .....
Factorise the following expressions.
(i) a2 + 8a + 16
(ii) p2 − 10p + 25
(iii) 25m2 + 30m + 9
(iv) 49y2 + 84yz + 36z2
(v) 4x2 − 8x + 4
(vi) 121b2 − 88bc + 16c2
(vii) (l + m)2 − 4lm (Hint: Expand (l + m)2 first)
(viii) a4 + 2a2b2 + b4
12(2x-3y)^2-16(3y-2x)
if x = 31/3 + 3 -1/3, thenwhatis the value of 3x3 - 9x ?
rna) 12 b) 9 c)15 d) 10 how??
2)AB + BA=(B+1)CB
Factorise : 2a + 6b - 3 (a + 3b)2
factorise: (x2+3x)2-5(x2+3x)-y(x2+3x)+5y
Find the common factors of the terms
(i) 12x, 36
(ii) 2y, 22xy
(iii) 14pq, 28p2q2
(iv) 2x, 3x2, 4
(v) 6abc, 24ab2, 12a2b
(vi) 16x3, −4x2, 32x
(vii) 10pq, 20qr, 30rp
(viii) 3x2y3, 10x3y2, 6x2y2z
Factorise
ab2+(a-1)b-1
the simple interest on a sum of money for 3 years at 6 2/3%[ mixed fraction] per annum is rs 6750 whatt will be the compound interest on the same sum at the same rate for the same period, compounded annualy ans=rs 7210
Factorize-
abc + ab + bc + ca + a + b + c + 1
divide
ax2 +(b+ac)x +bc by x+c
Factorise the expressions and divide them as directed.
(i) (y2 + 7y + 10) ÷ (y + 5)
(ii) (m2 − 14m − 32) ÷ (m + 2)
(iii) (5p2 − 25p + 20) ÷ (p − 1)
(iv) 4yz(z2 + 6z − 16) ÷ 2y(z + 8)
(v) 5pq(p2 − q2) ÷ 2p(p + q)
(vi) 12xy(9x2 − 16y2) ÷ 4xy(3x + 4y)
(vii) 39y3(50y2− 98) ÷ 26y2(5y+ 7)
Factorise: 14 (3y-5z) 3 +7(3y-5z) 2
The answer provided in the NCERT solutions of Class VIII Maths , Chapter - Factorisation Ex - 14.3 Question 5) vii) is not given completely.Why???
the ratio of two sides of a parallelogram are as 3:5 and its perimeter is 60cm.find the measures of all the sides
25a2 4b2 + 28bc 49c2
factorise it.
factorise the following
64a2 +80ab+25b2
Find the difference between the simple interest and the compound interest on Rs. 5000 for 2 years at 9% per annum.? Please answer soon its urgent.
divide 6+x-4x2+x3 by x-3
factorise completely 256x^4 -81y^4
Please solve the question;if x2 + 1/x2 = 62, find the value of x+1/xThank you.
(x+5 ) 2- 4(x+5)
factorise:6p2+11p-10
Factorise - 25-a square-b square-2ab
a4-2a2b2+b4 .factorise it
factorise this -
z-7+7xy-xyz
Factorise :-
15pq + 15 + 9q + 25p
1. Multiple Choice Questions (MCQ) Choose the correct Option
I got All India Rank 127 in FTRE(Fiitjee Talent Reward Exam) held on 25Dec 2011. I got 100% on all things and 60000 cash prize. and in NSAT 2011 held on 4 Dec 2011 i got All India Rank 36 and zonal rank 3 with 100% scholarship on tuition fee.
Factorise : [ (p+q)2 - (a- b)2] +p +q - a+ b
Factorise: 16x5 - 144x3
x2-y2-2yz-z2
factorize 2x² + 3√5x + 5
please factorize :
a4+3a2+4
11m2 -54mn+63n2
Factorise
(i) a4 − b4
(ii) p4 − 81
(iii) x4 − (y + z)4
(iv) x4 − (x − z)4
(v) a4 − 2a2b2 + b4
If x-y=12 and xy=25/4,find x+y
dear experts, can you tell me all divisibilty tests of all numbers
factorize the following equation:
(x-2y)2+4x-8y
10x cube-27x square+17x-3 and
30x cube-61x square+7x+3 is
solve:-
44(x4 - 5x3 -24x2) divided by 11x(x-8)
Factorise the expression as directed:
(5p2 - 25p + 20)
:(p - 1)factorise and then divide 24x²-65xy+21y²/8x-3y
Factorise
(i) 4p2 − 9q2
(ii) 63a2 − 112b2
(iii) 49x2 − 36
(iv) 16x5 − 144x3
(v) (l + m)2 − (l − m)2
(vi) 9x2y2 − 16
(vii) (x2 − 2xy + y2) − z2
(viii) 25a2 − 4b2 + 28bc − 49c2
a3 - b2 + a - a2b2 ??? pls ............ very urgent .............
factorize
4x4 + 1
facotorise (2x-3)2 -8x +12
Factorise the expression q2 - 10q + 21
Factorise 6xy - 4y + 6 -9x by regrouping method. Please explain the regrouping of 6-9x to get the common factor 3x-2 as it is the same obtained in the 6xy -4y
3(a-2b)2 - 5(a - 2b)
Factorise : a4 + 2a2b2 + b4
1+a+ac+a2c
what is a2 + (ab)2 + b2 divided by a + ab+ b? please answer as soon as possible!! :D
i) 5a2b+15ab2-20ab
ii) 10x2y+8x2yz
iii) 2ax+3ay+4a+6ay
iv) 4xy-2x2+8xy2-2xy