3 years ago

Please help me with these answers

1 answer:

4 0

9)
(y^-3)^6
y^-18
1/y^18

10)
(-x^6)^3
-x^18

11)
(q^9)^2
q^18

12)
(y^-5)^-10 y^10
y^50 • y^10
y^60

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