# Project #36466 - algebra

Find the value.
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## Question 2

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Rewrite with positive exponents, and simplify, if possible.
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## Question 3

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Find the square roots.
484
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## Question 4

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Add or subtract. Then simplify by collecting like radical terms, if possible. Assume that all expressions under radicals represent nonnegative numbers.
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## Question 5

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Use the laws of exponents to simplify. Write the answer with positive exponents.
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## Question 6

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Use a calculator to approximate to three decimal places.
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## Question 8

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Rewrite without rational exponents, and simplify, if possible..
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## Question 9

Correct
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Add or subtract. Then simplify by collecting like radical terms, if possible. Assume that all expressions under radicals represent nonnegative numbers.
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## Question 10

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For the given function, find the indicated function value.
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## Question 11

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For the given function, find the indicated function value.
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## Question 12

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### Question text

Use rational exponents to simplify. Write the answer in radical notation if appropriate.
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 Subject Mathematics Due By (Pacific Time) 07/26/2014 11:57 pm
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