# Factorization 3

### From Homeworkwiki

**1. Factor the polynomial using the greatest common binomial factor.**

**15(y+2) – x(y+2)**

**Solution:** 15(y+2) –x(y+2)

GCF is (y+2)

= (y+2) (15 – x)

**2. Factor out the GCF from the polynomial.**

**24m ^{9} – 28m^{5} – 40m^{2}**

**Solution:** 24m^{9} – 28m^{5} – 40m^{2}

= 4m^{2} ( 6m^{7} – 7m^{3} – 10)

So, GCF is 4m^{2}.