Patrick F. answered 10/05/15
Tutor
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Tutoring in Physics, chemistry, any level of math
sqrt[48] = sqrt[3 * 16] = 4 * sqrt[3]
So 9 + sqrt[48] / 12 = 9 + sqrt[3] / 3 = (27 + sqrt[3]) / 3
Marcy E.
asked 10/04/15
Patrick F. answered 10/05/15
Tutoring in Physics, chemistry, any level of math
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