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Mathematics 15 Online
OpenStudy (anonymous):

Solve for k.

TheSmartOne (thesmartone):

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TheSmartOne (thesmartone):

It looks like you are new here. This tutorial can help you get started. http://openstudy.com/study#/updates/543de42fe4b0b3c6e146b5e8

TheSmartOne (thesmartone):

Your question is incomplete we need to know the equation.

TheSmartOne (thesmartone):

If we have an equation we can solve for a varaible.

OpenStudy (anonymous):

OpenStudy (anonymous):

start by squaring both side

OpenStudy (anonymous):

to cancel the root sign

OpenStudy (anonymous):

oh got it!!!! :)

TheSmartOne (thesmartone):

\[k-7=k-2\sqrt{k}+1\]

OpenStudy (anonymous):

the smart one help me pleaSE

OpenStudy (anonymous):

@TheSmartOne help me please

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