168k views
2 votes
4n^2 -15n+9 factor completely

1 Answer

4 votes
4n² - 15n + 9
4n² - 12n - 3n + 9
4n(n) - 4n(3) - 3(n) + 3(3)
4n(n - 3) - 3(n - 3)
(4n - 3)(n - 3)
User Elph
by
8.4k points

Related questions