26.0k views
1 vote
How to factor 6n^2+24n-72

User Kelkka
by
7.8k points

1 Answer

5 votes

6(n + 6)(n - 2)

take out a common factor 6

= 6(n² + 4n - 12)

to factor the quadratic consider the factors of - 12 which sum to + 4

These are + 6 and - 2

6n² + 24n - 72 = 6(n + 6)(n - 2)


User SushiGrass Jacob
by
7.6k points

Related questions

1 answer
5 votes
159k views
asked Jun 5, 2018 77.4k views
Kamni asked Jun 5, 2018
by Kamni
8.2k points
2 answers
2 votes
77.4k views