How do you factor 6m ^ { 3} - 18m ^ { 2} - 240m?
2 Answers
May 2, 2018
Explanation:
"take out a "color(blue)"common factor "6m
=6m(m^2-3m-40)
"the factors of - 40 which sum to - 3 are - 8 and + 5"
=6m(m-8)(m+5)
May 2, 2018
Explanation:
First, notice all terms have
Factors of 40: