Question

factorize x^3 - 225x plse help me too

Answer 1

Answer:

x(x+15)(x-15)

Step-by-step explanation:

take x common and you wil get:

x(x^2-225)

then use the identity of a^2-b^2= (a+b)(a-b) and you will get the answer.

I hope you understood.