Question

Expand the exponents, simplify, then write the rule.

3) x2 x3

Rule:

4) (x2)3


Rule:

5) y5
y3


Rule:


6) (2x2)3



Rule:

Answer 1

3) if base are same power are added

4) power is multiplied

5) in division, if base are equal power is subtracted

6) we can write whole power if two bases have same power