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abozer, Research Assistant
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1) Assume that variables can represent any real number. square

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1) Assume that variables can represent any real number. square root (a+6)^2
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abozer :

Hi,

abozer :

The variables can represent any real number so the answer is,

abozer :

|a + 6|

abozer :

Don't forget to put the straight lines on the left and right.

abozer :

They represent absolute values.

abozer :

Let me know if you have any questions.

abozer and 3 other Homework Specialists are ready to help you

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