Question

calcule as operações abaixo​

Answer 1

Resposta:

a) 11

b) 0

c) 11

d) $13\sqrt[3]{2}$

e) $13\sqrt{2}$;

Explicação passo-a-passo:

a)

$\sqrt{49} +\sqrt{16} \\7+4\\11$

b)

$\sqrt[3]{8} -\sqrt[4]{16}\\2-2\\0$

c)

$- 5\sqrt{9} + 2 \sqrt{169} \\ - 5 \times 3 + 2 \times 13 \\ - 15 + 26 \\ 11$

d)

$10\sqrt[3]{2} +4\sqrt[3]{2}-\sqrt[3]{2} \\13\sqrt[3]{2}$

e)

$\sqrt{18} +2\sqrt{50} \\3\sqrt{2}+2 *5\sqrt{2}\\ 13\sqrt{2}$