Question

express each of the following as rational number 1) (-5/7)^3 2)(2/3)^4

Answer 1

Step-by-step explanation:

1) -5/7 is a rational number

-5/7× -5/7×-5/7 is also a rational number

2) 2/3 is a rational number

2/3×2/3×2/3×2/3 is also a rational number

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Answer 2

Step-by-step explanation:

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