Question

Qual o valor de: 6³√125 ÷ 5⁴√16?
Alternativa:
a) 3
b)6/5
c)2
d)5/4

Answer 1

$\sqrt[3]{125} = 5 \\ \sqrt[4]{16} = 2 \\ \\ 6 \times 5 \div 5 \times 2 \\ 30 \div 10 = 3$
Resposta: Letra A