Question

x^2-3x-40 factorise it

Answer 1

Hello!

Here is your answer!



$= > {x}^{2} - 3x - 40 \\ \\ = > {x}^{2} - 8x + 5x - 40 \\ \\ = > {x}(x - 8) + 5(x - 8) \\ \\ = > (x + 5)(x - 8)$

Hope it helps u!

Answer 2

Hola..........

HERE IS THE ANSWER

Factorisation : it's a process in which we write the given expression as the product of irreducible factors.

Now , please Refer to the attachment