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what is formula of a

^{3}+b^{3 }what is the formula of a

^{2}+b^{2}If p+1/p=12,find the value of p-1/p

^{2}=a^{2}+2ab+b^{2 by paper cutting and pasting 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 square root of x/y + square root of y/x = 10/3, then find xy

if x+y=12 and xy=14 :find the value of xsquare +y square

factorise x

^{3}p^{2}-8y^{3}p^{2}-4x^{3}q^{2}+32y^{3}q^{2}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.

(4x^2 - 7xy) (1/8x^2 - 2/7xy)

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

^{0 }, when x=0Solve for t:

(3t-2)/4-(2t+3)/3=(2)/3-t

Is 3xy a monomial,binomial,trinomial or polynomial? Why ?

What is POLYNOMIAL?

From the product of (ab+b+1)and (b-5) subtract 4ab

^{2}+ 9b^{2}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 ...

FACTORISE

1. 2axy

^{2}+10x +3ay^{2}-152/3 of a no. is 20 less than the original number find the number

297 x 297 – 203 x203 /94

If x+1/x=8,find the value of x

^{2}+1/x^{2}if 2x+6y=60 and xy=1, find x

^{2}+ 9y^{2}If ( x + 1/x = 6 ), find the value of ( x

^{4}+ 1/x^{4}).the coefficient of x

^{0}in 5x^{2}- 7x - 3 isUsing

, evaluateIdentities1.05 x 9.5(Excercise 9.5, Q.no-6,bit ix )I would prefer answers from experts!!How can I write (x

^{3}- (3/8))(x^{3}+ (16/17)) in the standard form?let f(x) = x

^{2}^{}+ bx + c where b , c are integers . if f(x) is a factor of both x^{4}+ 6x^{2}+25 and 3x^{4}+ 4x^{2}+ 28x + 5 , then the value of f(1) is :(a) 1

(b) 2

(c) 3

(d) none of these

i) 4x² + 25y² - 20xy when x=2 , y = -3

ii) x² + 1/x² , if x + 1/x = 6

iii) x² + 1/x² , if x - 1/x = 8

iv) x² + 4y² , if x + 2y = and xy =7

v) x - y , if x² + y² = 29 and xy = 2

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

Evalute the following using identity: (102*102-2*2)/104

If x-y = 7 and xy = 9, Find the value of (x^2+y^2). Explain it.

^{2}+ 2y^{2}+ x^{2}y^{2}+8^{2}+ 4y^{2}+ 20xyIf x = 5 + 2 * root 6 , then (x - 1) / root x =

What are the degrees of the following polynomials

5xy+3 , 6x raise to six +xsquare y square+xy raise to 4 + y cube.

i didn't understand the meaning of degrees in polynomials

Find the continued product of (x+1)(x-1)(x

^{2}+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

^{3 }- x^{2}+ 6x - 2 is divided by 1- 5x .please write all try these chapter 9

Q. The value of 'x' in the expression $(416\times 418={x}^{2}-1)$ is ________ .

FACTORISE : 4a

^{2}+12ab + 9b^{2}- 8a-12bA) (2a-3b)(2a-3b-4)

B) (2a+3b)(2a+3b-4)

C) (2a-3b)(2a+3b-2)

D) (2a+3b)(3a+2b-4)

How can I find the qoutient of 4z

^{2}+ 7z^{2}+ 15 divided by 4z^{2}- 5?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.

${\left(4xy+3y\right)}^{2}-{\left(4xy-3y\right)}^{2}=48x$

who invented the formule (a-b)

^{2}= a^{2 }- 2ab + b^{2}?If 2a+3b=5 and ab=3 then find 8a

^{3}-27b^{3}pia purchased a watch for rs 330 including 10% VAT AND A PEN FOR RS 212 INCLUDING 6% VAT FIND THE MARKED PRICE FOR EACH OF THESE ITEMS ANS RS 300, RS 200

X

^{2}+1/X^{2}=83,find thevalue of X^{3}-1/X^{3}=?this is mental ability question,answer with explanation

find the different one

1.10,28

2.26,127

3.50,343

4.82,730

^{2 }-2ab+c^{2 }less than 2a^{2}+7ab+2c^{2}[a+b] [c-d] + [a-b] [c+d] +2[ac+bd]{find the product & simplify}

Find the product of :- √3/2a²b(3a-7b+b)

If x = 8ab/a+b, then find the value of x+4a/x-4a+ x+4b/x-4b is.

The vol. of a cylinder is 5544 cm

^{3 }and its height is 16cm.Fits radius and curved surface area.what is an expression?

for what value of c are the factor of { x

^{2}-cx + 81/16 } the same ...If a-1/a=5,find the value of a

^{2}+1/a^{2}How can I divide y

^{4}+ y^{2}by y^{2}- 2 ?If x

^{2}+ 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

Pls do not refer any link

Pls answer fast...I have an exam tomorrow

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(x

^{2+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!!!

x2+8x+15

If x+y=4 and xy =2 find the value of x square +y square???????????

i) How much distance will Shikha cover in 5 rounds?

ii) How much distance will Neetu cover in 1 round?

iii) Find the area of each park.

Subtract : 3a ( a + b + c ) - 2b (a - b + c ) from 4c ( -a + b + c)

Please explain the various steps.

(a) (1007)

^{2}(b) (93)

^{2}(c) 996*1004

(d) 503*495

If 3a = 4b= 6c and a + b + c = 27 under root 29, then what will be square root of a

^{2}+b^{2}+c^{2}equal to?Please answer it soon

x+y)(2x+y)+(x+2y)(x-y)if 2x+6y = 60 and xy= 1, find22