Factor out a GCF 3x^(2) +12x

Question

Factor out a GCF



`3x^(2) +12x`

Answer 1

3x(x+4)

Explanation:

3x^2+12x

3x^2 = 3*x*x

12x = 2*2*3*x

We can factor out 3x

3x (x+2*2)

3x(x+4)