Simplifique os Radicais:

A) 5√72-2√27+4√8+2√18

B) 3√300-4√75-3√20+2√45

C) 3√24 - 2√54 + 2√150 + 2√6

D) √108 - 2√27 + 3√75-4√48

Preciso disso o mais rápido possível.

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