Question

find the value of x^3y^3 . If x=2,y=3.Also find the (xy)^3 . Is x^3y^3 = (xy)^3​

Answer 1

Answer:

9

Step-by-step explanation:

9999000989090099999009990009099

Answer 2

Answer:

Correct option is

B

35

Given, x+y=5,xy=6

(x+y)

3

=x

3

+y

3

+3xy(x+y)

Therefore, 5

3

=x

3

+y

3

+3(6)(5)

⇒125=x

3

+y

3

+90

⇒x

3

+y

3

=125−90=35

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SIMILAR QUESTIONS

star-struck

Using the identity (a−b)

2

=a

2

−2ab+b

2

,compute (5a−4b)

2

;

Medium

View solution

>

Expand (2x+3)(2x+5) using appropriate