SOLUTION: Simplify each expression. Rationalize all denominators. Assume that all variables are positive
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Question 182553: Simplify each expression. Rationalize all denominators. Assume that all variables are positive
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Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
This is a product of a sum and difference, like (a-b)*(a+b)
(a-b)*(a+b) =
------------
=
= 4 - 5
= -1
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