-![-(-2)^{2} - \sqrt[3]{27} + 8 \frac{1}{3} \\ (-3+5) ^{0} -2-16 \frac{1}{2}](https://tex.z-dn.net/?f=-%28-2%29%5E%7B2%7D++-++%5Csqrt%5B3%5D%7B27%7D+%2B+8+%5Cfrac%7B1%7D%7B3%7D++%5C%5C+%28-3%2B5%29+%5E%7B0%7D+-2-16+%5Cfrac%7B1%7D%7B2%7D+ "-(-2)^{2} - \sqrt[3]{27} + 8 \frac{1}{3} \\ (-3+5) ^{0} -2-16 \frac{1}{2}")
Soluções para a tarefa
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1
a)
1
3
= - ( - 2)² - ∛27 + 8
= - ( 4) - ∛3³ + ∛8
= - 4 - 3 + ∛2³
= - 7 + 2
= - 5
b) 1
0 2
= ( - 3 + 5) - 2 - 16
0
= ( 2 ) - 2 - √16
= 1 - 2 - 4
= 1 - 6
= - 5
1
3
= - ( - 2)² - ∛27 + 8
= - ( 4) - ∛3³ + ∛8
= - 4 - 3 + ∛2³
= - 7 + 2
= - 5
b) 1
0 2
= ( - 3 + 5) - 2 - 16
0
= ( 2 ) - 2 - √16
= 1 - 2 - 4
= 1 - 6
= - 5
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