Question

calcule e simplifique ; a) √2 •√18
b) √5 • √10 • √2
c)(⁴√9)²
d)√6/√3
e)³√24/³√3
f) √3 - √12
me ajudem gente prfv

Answer 1

a) √2.18 = √36 = 6
b)√5.10.2 = √100 = 10
c)$\sqrt[4]{ 9^{2} } = \sqrt[4]{81} = 3$
d)√6/3 = √2
e)³√8 = 2
f)√3 + 2√3 = 3√3