SOLUTION: Simplify each expression. Express the answer so that all exponents are positive. Whenever an exponent is 0 or negative, we assume that the base is NOT 0. 1. [(4x^(-2)(yz)^(-1

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Question 1208146: Simplify each expression. Express the answer so that all exponents are positive. Whenever an exponent is 0 or negative, we assume that the base is NOT 0.

1. [(4x^(-2)(yz)^(-1)]/[(2^3)(x^4)y]

2. [(5x^(-2))/(6y^(-2)]^(-3)

Answer by josgarithmetic(39618)   (Show Source): You can put this solution on YOUR website!
#2, not a complete solution...

Starts as

and then
.
.

and still another step to go.

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