Question

Help me with my algebra 2 please (:

Answer 1

The first one

Explanation:

Make 3x+6 into 3(x+2)

Separate x²+5x+6 into (x+2)(x+3)

Cross out both x+3

6x÷3

Put x+2 together to make (x+2)²

`(2x)/((x+2)^2)`