Question

Factor using the GCF: 10m3n - 20mn2 + 15mn
mn(10m2 - 20n + 15)
2mn(5m2 - 10n + 7.5)
5mn(2m2 - 4n + 3)
none of the above

Answer 1

is it none?

Answer 2

idk1 i suck at math!

Answer 3

All of the above.

Answer 4

None.
\[10m ^{3}n - 20mn ^{2} +15mn = 5mn(2m-4n+3)\]

Answer 5

I think you forgot a m2 Denebel \[10m ^{3}-20mn ^{2} +15mn=5mn(2m ^{2} -4n+3)\] So I'd choose the third solution

Answer 6

Oh, yes, I did..