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30-10-2018
Mathematics

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What is √7/8 in simplest radical form? Show all work.

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wegnerkolmp2741o wegnerkolmp2741o

30-10-2018

sqrt (7/8) = sqrt(7)/sqrt(8) = sqrt(7)/ (sqrt(4*2)

sqrt(7)/(2sqrt(2))

no sqrt in the denominator

sqrt(7) * sqrt(2) sqrt (14) sqrt(14)

------------------- = ----------- =-------

2 sqrt(2) *sqrt(2) 2 (2) 4

Answer: sqrt(14)/4

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