3 years ago

Simplify the expressions below a. (y^3)^2y^4 b. (z^-3)^-2z^3

1 answer:

7 0

When you raise a exponent to an exponent, multiply exponents.
When you multiply powers with the same base add exponents.

<span>a. (y^3)^2y^4 = y^6y^4 = y^10

</span><span>b. (z^-3)^-2z^3 = z^6z^3 = z^9</span>

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