Answer:
(m - 10)(m - 2)
Step-by-step explanation:
We need 2 numbers whose product is + 20 and whose sum = -12. They are -10 and -2. These go into the 2 parentheses:
(m - 10)( m - 2).
(m-10)(m-2)
To factor a trinomial, you need to find 2 numbers that when they multiply, you get the third term. When you add them, you get the second term.
