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Question
Simplify:
`(36"x"^2)^(1/2)`
Sum
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Solution
`(36"x"^2)^(1/2)=(36)^(1/2)."x"^(2xx1/2)`
`=(6xx6)^(1/2)."x"=(6^2)^(1/2)."x"`
`=6"x"`
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