Question

Me ajudem por favor ❤️❤️​

Answer 1

Resposta:

$\frac{611}{1000}$

Explicação passo-a-passo:

$(\frac{2}{3})^{-2}+(0,1)^{3}-(\frac{-4}{5})^2-(6,853)^{0}=\\\\\frac{9}{4}+0,001-\frac{16}{25}-1=\\\\\frac{9*25+0,1-16*4-100}{100}=\\\\\frac{225+0,1-64-100}{100}=\\\\\frac{61,1}{100}=\\\\\frac{61,1}{100}*\frac{10}{10}=\\\\\frac{611}{1000}$