Question

calcule as expressões 64 ⅓ +√81-13​

Answer 1

$64 \frac{1}{3} + \sqrt{81} - 13 \\ \\ 64 \frac{1}{3} + 9 - 13 \\ \\ \frac{193}{3} + 9 - 13 \\ \\ \frac{193}{3} - 4 \\ \\ \frac{181}{3}$

$\Large\mathscr{\red{Attard}}$

Answer 2

Resposta:

$0$

Explicação passo-a-passo:

$64 {}^{ \frac{1}{3} } + \sqrt{81} - 13 = \sqrt[3]{64} + 9 - 13 = 4 + 9 - 13 = 13 - 13 = 0$