Question

Simplifique os seguintes radicais..a)√48 b)3√72 c)3√162 d)4√208??

Answer 1

A)√48= √2².2².3⇒4√3
B)3√72=3√2²2..3²    ⇒3.2.3√2=18√2

C)   3√162 = 3√3².3².2⇒3.9√2 = 27√2

d)4√208=4√2².2².13⇒  4.4√13=16√13