Question

Factorise
x^3 + x - 3x^2 -3

Answer 1

Answer:

answer:

x^3+x-3x^2-3= x(x^2+1)-3(x^2+1)=

(x^2+1)(x-3)

hope it helps!!

Answer 2

Answer:

$\huge\boxed{Answer}$

$\green{=> x^3+x-3x^2-3}$

$\red{=> x(x^2 + 1) - 3(x^2 + 1)}$

$\orange{=> (x^2 + 1)(x - 3)}$

$\huge\blue\boxed{x = - 1, +1, 3}$

$<marquee >{Hope it helps you dude ✌️}$