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what is formula of a3+b3
what is the formula of a2+b2
if x+y=12 and xy=14 :find the value of xsquare +y square
A and B can finish a piece of work in 16 days and 12 days respectively.A started the work and worked at it for 2 days. He was then joined by B.Find the total time taken to finish the work.
What is polynomial ? please illustrate by one example showing division of non negative inters exponent division which does not form polynomials for clearing the concept
If a+b=7 and ab=10 then find a2 +b2
If square root of x/y + square root of y/x = 10/3, then find xy
Solve for t:
(3t-2)/4-(2t+3)/3=(2)/3-t
What is POLYNOMIAL?
If (x+1/x)=12,then find the value of (x-1/x) .
can u give me the fa -4 model test papers of class 8th cbse L-9 algabraic expressions and identities urgently ...
2/3 of a no. is 20 less than the original number find the number
If x+1/x=8,find the value of x2+1/x2
If ( x + 1/x = 6 ), find the value of ( x4 + 1/x4).
Using Identities , evaluate
1.05 x 9.5 (Excercise 9.5, Q.no-6,bit ix )
I would prefer answers from experts!!
let f(x) = x2+ bx + c where b , c are integers . if f(x) is a factor of both x4 + 6x2 +25 and 3x4 + 4x2 + 28x + 5 , then the value of f(1) is :
(a) 1
(b) 2
(c) 3
(d) none of these
If x-y = 7 and xy = 9, Find the value of (x^2+y^2). Explain it.
If x = 5 + 2 * root 6 , then (x - 1) / root x =
Find the continued product of (x+1)(x-1)(x2+1).
A DEALER MARKS HIS GOODS AT 40% ABOVE THE COST PRICE AND ALLOWS A DISCOUNT OF 25% ,WHAT IS HIS GAIN PERCENT ?
DEAR EXPERTS , PLS.... ANSWER FAST !!!!!@@@###
a+b+b+b+80+90=100
then find the vlaue of a and b
please write all try these chapter 9
what should be added to 6x^5+4x^4-27x^3-7x^2-27x-6 so that the resulting polynomial is exactly divisible by 2x^2-3.
FACTORISE : 4a2+12ab + 9b2 - 8a-12b
A) (2a-3b)(2a-3b-4)
B) (2a+3b)(2a+3b-4)
C) (2a-3b)(2a+3b-2)
D) (2a+3b)(3a+2b-4)
who invented the formule (a-b)2 = a2 - 2ab + b2 ?
If 2a+3b=5 and ab=3 then find 8a3-27b3
X2+1/X2=83,find thevalue of X3-1/X3=?
this is mental ability question,answer with explanation
find the different one
1.10,28
2.26,127
3.50,343
4.82,730
[a+b] [c-d] + [a-b] [c+d] +2[ac+bd]{find the product & simplify}
If p+1/p=12,find the value of p-1/p
The vol. of a cylinder is 5544 cm3 and its height is 16cm.Fits radius and curved surface area.
If x = 8ab/a+b, then find the value of x+4a/x-4a+ x+4b/x-4b is.
what is an expression?
If a-1/a=5,find the value of a2+1/a2
If x2 + kx + 6 = (x + 2)(x + 3) for all x, the value of k is?
What is the coefficient of y in 3xy
CONSTRUCT QUADRILATERAL
rhombus bend
BN = 5.6cm
DE = 6.5cm
find the area of a regular hexagon inscribed in a circle of radius 6 cm
a raindrop of mass 0.1 g is falling with uniform speed of 10 cm/s.what is the net force on the drop?
IF x+y=9 and xy=16,find the value of(x2+y2)
A man left one-third of his property to his daughter, one-fourth to his son, and the remaining Rs. 20000 to his wife. How much money did the man leave?
Subtract : 3a ( a + b + c ) - 2b (a - b + c ) from 4c ( -a + b + c)
Please explain the various steps.
If x+y=4 and xy =2 find the value of x square +y square???????????
If 3a = 4b= 6c and a + b + c = 27 under root 29, then what will be square root of a2+b2+c2 equal to?
Please answer it soon
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Syllabus
what is formula of a3+b3
what is the formula of a2+b2
i did not understand how to do this can u please explain me with the steps to do and the diagram which will come after doing these steps please fast tomorrow submission date.
today itself
please
if x+y=12 and xy=14 :find the value of xsquare +y square
A and B can finish a piece of work in 16 days and 12 days respectively.A started the work and worked at it for 2 days. He was then joined by B.Find the total time taken to finish the work.
What is polynomial ? please illustrate by one example showing division of non negative inters exponent division which does not form polynomials for clearing the concept
If a+b=7 and ab=10 then find a2 +b2
If square root of x/y + square root of y/x = 10/3, then find xy
Solve for t:
(3t-2)/4-(2t+3)/3=(2)/3-t
What is POLYNOMIAL?
If (x+1/x)=12,then find the value of (x-1/x) .
can u give me the fa -4 model test papers of class 8th cbse L-9 algabraic expressions and identities urgently ...
2/3 of a no. is 20 less than the original number find the number
If x+1/x=8,find the value of x2+1/x2
If ( x + 1/x = 6 ), find the value of ( x4 + 1/x4).
Using Identities , evaluate
1.05 x 9.5 (Excercise 9.5, Q.no-6,bit ix )
I would prefer answers from experts!!
let f(x) = x2+ bx + c where b , c are integers . if f(x) is a factor of both x4 + 6x2 +25 and 3x4 + 4x2 + 28x + 5 , then the value of f(1) is :
(a) 1
(b) 2
(c) 3
(d) none of these
publisher: good luck publishers
writter: mrs. neeti kanungo
pg. no.: 127, ex.: 6(g).
que. no.: 3. 5,7,11,12
que. no.: 4, 2,7,10,17
please give answer me fast.
oplease answer give in only two days...
please
i am requested you....
please
your sincearly,
malpure hemant
If x-y = 7 and xy = 9, Find the value of (x^2+y^2). Explain it.
If x = 5 + 2 * root 6 , then (x - 1) / root x =
Find the continued product of (x+1)(x-1)(x2+1).
A DEALER MARKS HIS GOODS AT 40% ABOVE THE COST PRICE AND ALLOWS A DISCOUNT OF 25% ,WHAT IS HIS GAIN PERCENT ?
DEAR EXPERTS , PLS.... ANSWER FAST !!!!!@@@###
a+b+b+b+80+90=100
then find the vlaue of a and b
please write all try these chapter 9
what should be added to 6x^5+4x^4-27x^3-7x^2-27x-6 so that the resulting polynomial is exactly divisible by 2x^2-3.
FACTORISE : 4a2+12ab + 9b2 - 8a-12b
A) (2a-3b)(2a-3b-4)
B) (2a+3b)(2a+3b-4)
C) (2a-3b)(2a+3b-2)
D) (2a+3b)(3a+2b-4)
who invented the formule (a-b)2 = a2 - 2ab + b2 ?
If 2a+3b=5 and ab=3 then find 8a3-27b3
X2+1/X2=83,find thevalue of X3-1/X3=?
this is mental ability question,answer with explanation
find the different one
1.10,28
2.26,127
3.50,343
4.82,730
[a+b] [c-d] + [a-b] [c+d] +2[ac+bd]{find the product & simplify}
If p+1/p=12,find the value of p-1/p
The vol. of a cylinder is 5544 cm3 and its height is 16cm.Fits radius and curved surface area.
If x = 8ab/a+b, then find the value of x+4a/x-4a+ x+4b/x-4b is.
what is an expression?
If a-1/a=5,find the value of a2+1/a2
If x2 + kx + 6 = (x + 2)(x + 3) for all x, the value of k is?
What is the coefficient of y in 3xy
CONSTRUCT QUADRILATERAL
rhombus bend
BN = 5.6cm
DE = 6.5cm
find the area of a regular hexagon inscribed in a circle of radius 6 cm
a raindrop of mass 0.1 g is falling with uniform speed of 10 cm/s.what is the net force on the drop?
IF x+y=9 and xy=16,find the value of(x2+y2)
A man left one-third of his property to his daughter, one-fourth to his son, and the remaining Rs. 20000 to his wife. How much money did the man leave?
Please answer fast!!! Tomorrow exam!!!
Subtract : 3a ( a + b + c ) - 2b (a - b + c ) from 4c ( -a + b + c)
Please explain the various steps.
If x+y=4 and xy =2 find the value of x square +y square???????????
If 3a = 4b= 6c and a + b + c = 27 under root 29, then what will be square root of a2+b2+c2 equal to?
Please answer it soon