Question

$\sqrt[3]{64 \times {10}^{3} }$
me ajudem por favor ​

Answer 1

Resposta:

64|2

32|2

16|2

8|2

4|2

2|2

1

2^6=64

$\sqrt[3]{64.10^{3}}=\sqrt[3]{2^{6}.10^{3}}=2^{\frac{6}{3}}.10^{\frac{3}{3}}}=2^{2}.10^{1}=4.10=40$

Propriedades:

$(a^{m})^{n}=a^{m.n}\\\\\sqrt[n]{x^m} =x^{\frac{m}{n} }\\\\a^{m}a^{n}=a^{m+n}\\\\\frac{a^{m}}{a^{n}}=a^{m-n} \\\\a^{0}=1\\\\a^{1}=a$