Question

A)(-2)+(-5)×(-3)

B)(-6)-(+6)
_______
(-2)²
C)(-2)³+(-5)×(+4)

D)(-3+4-2)⁵

E)(-18)÷(-2)×(+3)

F)(-9)-(+5)+(+1)

G)(-5)-(-3)-(+7)+(-4)

H)(+1)+(+6)-(-2)+(-9)

I)(-4)-(-3)+(+2)-(+1)+(-8)

J)-5+2-(-4)+2-(+5)+2

RÁPIDO PORFAVORRR

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Answer 1

Explicação passo-a-passo:

$A)(-2)+(-5)×(-3) = \\ -2+15 = 13$

$B) \frac{(-6)-(+6)}{(-2)²} = \\ \frac{(-6)-(+6)}{ - 2 \times - 2} = \\ \frac{(-6)-(+6)}{4} = \\ \frac{ - 6 - 6}{4} = \frac{ - 12}{4} </p><p>$

$C)(-2 \times-2 \times - 2)+(-5)×(+4) = \\ - 8 - 20 = - 28</p><p>$

$[/tex]</p><p>[tex]D)(-3+4-2)⁵ = \\ (-3+4-2).(-3+4-2).(-3+4-2).(-3+4-2).(-3+4-2) = \\ - 1 \times - 1 \times - 1 \times - 1 \times - 1 = - 1</p><p></p><p></p><p>$

$E)(-18)÷(-2)×(+3) = \\ </p><p>9 \times 3 = 27</p><p>$

$F)(-9)-(+5)+(+1) = \\ - 9 - 5 + 1 = \\ - 14 + 1 = - 13$

$G)(-5)-(-3)-(+7)+(-4) = \\ - 5 + 3 - 7 - 4 = 3 - 16 = - 13$

$H)(+1)+(+6)-(-2)+(-9) = \\ 1 + 6 + 2 - 9 = 0$

$I)(-4)-(-3)+(+2)-(+1)+(-8) = \\ - 4 + 3 + 2 - 1 - 8 = - 13 + 5 = - 8$

$J)-5+2-(-4)+2-(+5)+2 = \\ - 3 + 4 + 2- 5 = \\ - 8 + 6 = - 2$

Espero te ajudado