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Short Algebra Fraction

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Short Algebra Fraction. See attached file for full problem description.

Please explain to me in a step by step detail as if were explaining to a child how to get the answer to this fraction.

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Solution Summary

This solution is comprised of a detailed explanation to find the answer for the fraction problem.

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-9

First, you need to solve the number in the square root. You will get

√81 - (-36) = ...

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