Question

factorise each of the following 8 a cube + b cube + 12 a square b + 16 a b square​

Answer 1

Answer:

8a^3+b^3+12a^2b+16ab^2

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

(2a+b)^3

term16 ab^2 should be 6ab^2