Question

32acube + 108bcube....FACTORIZE

Answer 1

Answer:

$32a {}^{3} + 108b {}^{3} \\ 2(16a {}^{2} + 54b {}^{2} )$

Answer 2

Answer:

4(2a+3b)(4a²+6ab+9b²)

Step-by-step explanation:

• Formula to use: a³+b³=(a+b)(a²+ab+b²)

32a³+108b³=

1/2(64a³+216b³)=

1/2((4a)³+(6b)³)=

1/2(4a+6b)(16a²+24ab+36b²)=

4(2a+3b)(4a²+6ab+9b²)

Hope it helps