Question

What 2 numbers can be multiplied to make -100 as well as added to make -21?

Answer 1

-25 times 4

Explanation:

-25 multiplied by 4 is -100 and is-21 when added together

Answer 2

-50 x 2 or -25 x 4 or -10 x 10 all equal 100

-7 x 3 = -21