How to find a rational number from an exponent

Practice Questions

GRE Quantitative Reasoning › How to find a rational number from an exponent

Questions

Quantity A: $(-1)^{137}$

Quantity B:

Quantitative Comparison: Compare Quantity A and Quantity B, using additional information centered above the two quantities if such information is given.

Quantity A Quantity B

43 34

$2^{-5}$

Which of the following is not the same as the others?

Simplify

$2^{10}+2^9$

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