Answer: (m+7)(m+2)
Explanation:
So, let's find two numbers that can multiply together and equal 14.
To get fourteen here are the options:
1 * 14
2 * 7
Not many options, but let's see which ones would add to equal 9.
1 + 14 = 15
2 + 7 = 9
There's our answer, 2 and 7 multiply to get 14, and add to get 9.
To write it in factored form, we would write (m+7)(m+2)