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OpenStudy (anonymous):
what is the exact value of 5sqrt(5)+3sqrt(20)-6sqrt(3) and please explain step by step
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OpenStudy (anonymous):
5x5= 25 then add 3x20 subtract 6x3
OpenStudy (nowhereman):
You could probably simplify sqrt(20) to 2sqrt(5), but the above form already is the most exact representation.
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