Question

Please answer to these questions

Factorise each of the following :-

(1.) 8a^3+b^3+12a^2b+6ab^2

Answer 1

Answer:

${(2a)}^{3} + {b}^{3} + 3 \times 2a \times b(2a + b) \\ = {(2a + b)}^{3}$