Автор - shimmernia

Срочнооооо!!!! 50 баллов!!!! Номер 10

Ответ

Автор - papagenius

Пошаговое объяснение:

[begin{gathered}1)({4^3}+{(-3)^2})*{(-1,2)^2}=(64+9)*1,44=73*1,44=boxed{105,12} hfill \2){2^5}-{7^2}+{(-139)^0}=32-49+1=boxed{-16} hfill \ end{gathered} ]

ttdisplaystyle [3){left( {frac{4}{5}} right)^3}*left( {{{left( {-1frac{1}{4}} right)}^2}+{{100}^0}} right)=left( {frac{{{4^3}}}{{{5^3}}}} right)*left( {{{left( {-frac{5}{4}} right)}^2}+1} right)=frac{{64}}{{125}}*left( {frac{{25}}{{16}}+frac{{16}}{{16}}} right)=frac{{64}}{{125}}*frac{{41}}{{16}}=frac{{4*41}}{{125}}=frac{{164}}{{125}} =boxed{1frac{{39}}{{125}}}]

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