Question

$factorize \\ 25 {x }^{3} - x$

Answer 1

25x^3-x
=x(25x^2-1)
=x{(5x)^2-1}
=x(5x-1)(5x-1)
Hope it will help u..

Answer 2

hiiii,

25x^3 - x
=x(25x^2 -1)
=x[(5x)^2 -1]
=x(5x + 1)(5x - 1)

hope helps