Question

8 a3 + 27 b3
( Resolve into
factors).​

Answer 1

8a^3+27b^3

(2a)^3+(3b)^3

using formula: a^3+b^3=(a+b)(a^2+ab+b^2)

(2a+3b) [ (2a)^2+6ab + (3b)^2]

this is the answer.