Question

Factor the four-term polynomial.
mn - 15 + 3m - 5n

(m + 3)(n - 5)
(n - 3)(m - 5)
(n + 3)(m - 5)

Answer 1

Step-by-step explanation:

First we have to rearrange it

mn+3m-5n-15

m(n+3)-5(n+3)

(n+3)(m-5)

Plz mark as brainiest