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1. Find the domain of each square root. f (x)=square root 8-2x

2. Multiply and simplify assume that all variables in a radicand represent positive real numbers no radicands involve negative quantities raised to even powers. Here is the problem square root 5xy times square root 10xy2.

3. Add or subtract as indicated. Here is the problem 5 square root 12 + square root 75

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  • MSc, Meerut University
  • MPhil, Institute of Advanced Studies
  • MSc, AIT
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