patriciaannesmaher patriciaannesmaher

17-12-2020
Mathematics

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I need help with step by step : (−4x to the power of -5 y)(x to the power of -7 y)

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Аноним Аноним

17-12-2020

Answer:

(−4x to the power of -5 y) = 20xy

(x to the power of -7 y) = -7xy

Step-by-step explanation:

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