SOLUTION: The directions say: "Simplify. Unless otherwise specified, assume that variables can represent any number." *The problem is {{{sqrt(448y^2)}}} Thanks!

SOLUTION: The directions say: "Simplify. Unless otherwise specified, assume that variables can represent any number." *The problem is {{{sqrt(448y^2)}}} Thanks!

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Question 86295: The directions say: "Simplify. Unless otherwise specified, assume that variables can represent any number."
*The problem is

Thanks!
Answer by scianci(186) (Show Source): You can put this solution on YOUR website!
=
=
8|y|
[the | | part is necessary to avoid the possibility of y having a negative value, since the problem stated to assume that variables can represent any number.
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