Question

will -3 squared equal a negative or a positive? and (-6) cubed? how do I know?

Answer 1

Look it is simple , (-) × (-) = + , keep this in mind , so , when you have to square , -3 × -3 = +9 , when you hv to cube like -6 , -6×-6×-6 = 36×-6 = -216