SOLUTION: c-12,b=2a; find b and a pls, i need help for this one,i dont get the right ans...THANK YOU
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Question 551184: c-12,b=2a; find b and a pls, i need help for this one,i dont get the right ans...THANK YOU
Answer by solver91311(24713) (Show Source): You can put this solution on YOUR website!
Substitute
Solve for 
Don't forget to rationalize your denominator. See the lesson on this site if you forgot how to rationalize denominators.
John
My calculator said it, I believe it, that settles it
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