Answer:
true
Step-by-step explanation:
if a=5
and b = 3
we can substitute we get
(-5)(3)=(5)(-3)
-15=-15 which is true
a positive number multiplied to a negative number is always negative
a negative number multiplied to a negative number is positive
a negative number multiplied to a positive number is always negative
you can substitute any number and you will always get the same
