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Simplify Radicals?
I have (x+3)/sqrt(9x^2+5x)
I thought you would just multiply top and bottom by sort(9x^2-5x) to clear the radical. However, the answer shows sort((x^2+6x+9)/(9x^2-5x)
What have they done here?
1 Answer
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- MichelleLv 66 years ago
What you wrote as sort((x^2+6x+9)/(9x^2-5x) makes no sense, starting from "sort" (sqrt?) and the fact that the parenthesis do not match. Sqrt of what?
Repost and clean up and CHECK what you post.
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