Answer:
Those numbers are -12 and 3
Step-by-step explanation:
First list the factors of -36
-36 = +/- 1, 2, 3, 4, 6, 9, 12, 18, and 36
Second figure out the two numbers that add up to be -9
But remember one number must be positive and the other negative.
Since one positive and negative equal a negative number
However, two negatives equal a positive
Those numbers are -12 and 3
I hope this helped :)