Question

There are two factors of -36 such that one factor is 11 less than half of the other factor. Choose all the pairs of these factors.

-2 and 18
-6 and 6
3 and -12
4 and -9

Answer 1

-2 and 18...........................................

Answer 2

-2 and 18.

That's the answer because -2 * 18 = -36, and -2 is 11 less than half of 18 (9).