Question

Factorise : 375a^3 + 24y^3​

Answer 1

Answer:

3 (5a+2y) (25a^2-10ay+4y^2)

Step-by-step explanation:

take a common factor

3(125a^3+8y^3)

use the factorising formula

a^3+b^3 = (a+b) (a^2 - ab + b^2)

=3 (5a+2y) (25a^2-10ay+4y^2)