Rewrite the given expression in the form 2^u where u is a constant or an algebraic expression. 1/2^5 = ? (put the answer in exponential notation.)

The given expression in the form 2^u where u is a constant or an algebraic expression is  

According to the law of indices, we have that:

a is the base value

x is the power

Given the exponential equation

Applying the law above, this can be written as

Hence the given expression in the form 2^u where u is a constant or an algebraic expression is  

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based on context clues you gave i'm assuming the answer would be c.