on100044115 on100044115

11-08-2021
Mathematics

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(-8)^-2 / 3^-4 simplify the expression. Write your answer using only positiv exponents.

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mathstudent55 mathstudent55

11-08-2021

Answer:

3^4 / 8^2 or 81/64

Step-by-step explanation:

(-8)^-2 / 3^-4 =

= 3^4 / (-8)^2

= 3^4 / 8^2

= 81/64

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