Question

Factor completely 4x^2+20x

A: 4(x^2+5x)
B: x(4x*20)
C: 4x(x+5)
D: prime

Answer 1

4x(x+5)

Explanation:

factor out the 4x out of the 4x^2

Answer 2

C.

4x can go into both terms. So you left with 4x(x+5)