Question

$( -10)^{2} \div ( -10) ^{3} + 10$


me ajuda é pra amanhã ​

Answer 1

$( - 10)^{2} \div ( - 10)^{3} + 10 \\ \\ ( - 10)^{2} \times ( - 10)^{ - 3} \\ \\ ( - 10)^{2 - 3} \\ \\ ( - 10) ^{ - 1} \\ \\ ( - 10)^{ - 1} + 10 \\ \\ - {10}^{ - 1} + 10 \\ \\ - \frac{1}{10} + 10 \\ \\ \frac{ - 1 + 100}{10} \\ \\ \frac{99}{10}$

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