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Mathematics 20 Online
OpenStudy (anonymous):

Simplify each expression. Rationalize denominators. Show all work, step-by-step. 10/ sqrt 5

OpenStudy (anonymous):

10/ sqrt(5) = (2)(5)) / sqrt(5) = (2 [sqrt(5)]^2) / sqrt(5) = 2[sqrt(5)]

OpenStudy (anonymous):

@algebrasucks the problem is finished now.

OpenStudy (anonymous):

thank you!

OpenStudy (anonymous):

Good luck in all of your studies! thx for the recognition! @algebra2sucks

OpenStudy (anonymous):

can you help with the other one i posted? @tcarroll010

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