Question

( 3 x + 2 Y ) x ( 9 X2 - 6 XY + 4 y 2​

Answer 1

Step-by-step explanation:

a

3

−b

3

=(a−b)(a

2

+ab+b

2

)

a

3

+b

3

=(a+b

−ab+b

2

)

Given,

(3x+2y)(9x

2

−6xy+4y

2

)

=(3x)

3

+(2y)

3

=27x

3

+8y

3