Question

Factor the trinomial: 3n^2+2n-1

Answer 1

@Jamierox4ev3r Help me please?

Answer 2

3n^2+3n-1n-1
3n(n+1)-1(n+1)
(3n-1)(n+1)

Answer 3

@supraron can you explain it please?

Answer 4

since there are no GCF mult 1st and last term
so 3.-1=-3
and find 2 numbers that when added equal to 3 and when mult equal -3
mu numbers were 3 and -1 since 3.-1=-3 and 3-1 equal 2 (the second term)
now find GCF and factor

Answer 5

Did you understand it?

Answer 6

Yes I did. Thanks for asking(:

Answer 7

Alright just making sure.