Question

CALCULE:

A) 2√8 - 3√18 + √32 - 2√50

B) ³√125 + 5²

C) 7√196 - 3√225

D) √400 : √50
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Answer 1

A) 2√8 - 3√18 + √32 - 2√50 = - 15,56

B) ³√125 + 5² = 30

C) 7√196 - 3√225 = 67

D) √400 : √50 = 2,82