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.

24m⁹ – 28m⁵ – 40m²

Solution: 24m⁹ – 28m⁵ – 40m²

= 4m² ( 6m⁷ – 7m³ – 10)

So, GCF is 4m².