SOLUTION: Please help us solve this equation. Its been a long time since we had to do this!!! Question: Factorise by finding the highest common factor (HCF)and introducing grouping symbols.

Algebra ->  Quadratic Equations and Parabolas  -> Quadratic Equations Lessons  -> Quadratic Equation Lesson -> SOLUTION: Please help us solve this equation. Its been a long time since we had to do this!!! Question: Factorise by finding the highest common factor (HCF)and introducing grouping symbols.      Log On


   

Question 129134: Please help us solve this equation. Its been a long time since we had to do this!!!
Question: Factorise by finding the highest common factor (HCF)and introducing grouping symbols.
1. -15m + 5m to the power of 3
2. -100t - 50g
Thanking you

Answer by edjones(8007) About Me  (Show Source):
You can put this solution on YOUR website!
5m^3-15m
=5m(m^2-3)
.
-100t-50g
-50(2t-g)
.
Ed