Question

One of the factor of x² +3x+2 is x+1 then the other factor is …..​

Answer 1

Hi there!

$\large\boxed{(x + 2)}$

x² + 3x + 2

We know that x + 1 is a factor, so:

We must find another number that adds up to 3 when added to 1 and multiplies into 2 with 1. We get:

x + 2

(x + 1)(x + 2)