Answer :
Answer:
-4 and 4
Step-by-step explanation:
anything squared means multiply it by itself.
so 4² = (4)(4) = 16
and (-4)² = (-4)(-4) = 16
Answer:
-4 and 4
Step-by-step explanation:
anything squared means multiply it by itself.
so 4² = (4)(4) = 16
and (-4)² = (-4)(-4) = 16