Question

I need help on how to do this:::
(x+2)(x-5)=0
Thanks!

Answer 1

x^2-3x-10

Answer 2

oh thanks you!

Answer 3

no problem!

Answer 4

can you explain how you got it bc i really dont know?

Answer 5

Uh.. You don't have to do anything. If you have it factored like that your solutions are evident.

\[(x+a)(x+b) = 0 \implies x = -a \text{ or } x = -b\]

Answer 6

okk thanks. that makes more since.