Question

Calcule o valor de rais de 1+ rais de 32.3 rais de 4+ rais 16:​

Answer 1

Resposta:

$\sqrt{1+\sqrt{32.\sqrt[3]{4+\sqrt{16}}}}=\sqrt{1+\sqrt{32.\sqrt[3]{4+4}}}=\sqrt{1+\sqrt{32.\sqrt[3]{8}}}=\\\\\sqrt{1+\sqrt{32.\sqrt[3]{2^{3}}}}}=\sqrt{1+\sqrt{32.{2^{\frac{3}{3}}}}}=\sqrt{1+\sqrt{32.{2^{1}}}}=\sqrt{1+\sqrt{64}}=\sqrt{1+8}=\sqrt{9} =3$

Propriedades:

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

Answer 2

Resposta:

$\sqrt{9$=3

Explicação passo-a-passo: