Nessahere Nessahere

23-10-2020
Mathematics

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(-9)^-2 * (-9)^0 ÷ (-9)^1

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ashariaw2630 ashariaw2630

23-10-2020

Answer:

Your answer is: 1/80 or -1/729

Simplify the expression.

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Step-by-step explanation:

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