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Choose the following prompts and respond below: a. Why do we rationalize the denominator? How does rationalizing the denominator help since it means that there

Choose the following prompts and respond below:

a. Why do we rationalize the denominator? How does rationalizing the denominator help since it means that there will be a radical in the numerator? When, if ever, is it not advantageous to rationalize the denominator?

b. When solving x2 = 25, the answer is x = ± 5. However, ?25 = 5 Why?

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