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Mathematics 11 Online
OpenStudy (epicteatime):

Explain how you would find the exact value of 3/sqrt(8) pls help!

OpenStudy (anonymous):

multiply both members by sqrt(8) 3*sqrt(8) / (sqrt(8)*sqrt(8) ) 3*sqrt(8) / 8 but you know that sqrt(8) = 2*sqrt(2) so, 3*(2*sqrt(2)) / 8 3*2*sqrt(2) / 4*2 3sqrt(2) / 4 this would be the exact value

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