Question

4⁴+5 10³-15 (-2/3)^3 5⁴ 1³ Exercícios de potenciação

Answer 1

Resposta:

8033,7

Explicação passo-a-passo:

$4 {}^{4} + 5 \times 10 {}^{3} - 15( - \frac {2}{3} ) {}^{3} \times 5 {}^{4} \times 1 {}^{3}$

$256 + 5 \times 1000 - 15 \times ( - ( \frac{2}{3} ) {}^{3} ) \times 5 {}^{4} \times 1$

$256 + 5000 + 15 \times \frac{8}{27} \times 5 {}^{4}$

$5256 + 5 \times \frac{8}{9} \times 5 {}^{4}$

$5256 + \frac{8 \times 5 {}^{5} }{9}$

$5256 + \frac{8 \times 3125}{9}$

$5256 + \frac{25000}{9}$

$\frac{72304}{9} = 8033.7$