What two numbers can be multipyed to get -15?

Answer 1

Integers:

5 and -3

3 and -5

15 and -1

1 and -15

There are MANY other #s that can be multiplied to get -15, but those have fractions (i.e. 30 and -0.5)

RULE TO MULTIPLY TO A NEGATIVE NUMBER:

POSITIVE# x NEGATIVE# = NEGATIVE#