Determining algebraic expression involving indices

Reference no: EM13117788

Raise the quantity in parentheses to the indicated exponent, and simplify the resulting expression. Express answers with positive exponents.

1. ( x^-2 y^-1 / 2x^0 y^3 )^3

2. ( 24y^-1 / 72x^-3 y^4)^2

Reference no: EM13117788

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