Question 451438
3√3 + 2√3 + √___ = 9√3


√48


Proof:
3√3 + 2√3 + √48 = 9√3
3√3 + 2√3 + √16 √3 = 9√3
3√3 + 2√3 + 4√3 = 9√3
9√3 = 9√3
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