SOLUTION: how do you do variables in square roots and help me with this in simplest radical form 1. √y^2 2. √-144x^2 3. √144x^4

SOLUTION: how do you do variables in square roots and help me with this in simplest radical form 1. √y^2 2. √-144x^2 3. √144x^4

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Question 353491: how do you do variables in square roots and help me with this in simplest radical form
1. √y^2
2. √-144x^2
3. √144x^4
Answer by edjones(8007) (Show Source): You can put this solution on YOUR website!
1. √y^2
=|y|
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