Question

Resolva as expressões.​

Answer 1

Resposta:

5) 5

6) -2

7) 0

8) 10

9) -6

10) 100

Explicação passo-a-passo:

5)

60÷{2×[-7+18÷(-3+12)]}-[7×(-3)-18÷(-2)+1]

60÷[2×(-7+18÷9)]-[-21-(-9)+1]

60÷[2×(-7+2)]-(-21+9+1)

60÷[2×(-5)]-(-11)

60÷(-10)+11

-6+11

5

6)

-8+{-5+[(8-12)+(13+12)]-10}

-8+[-5+(-4+25)-10]

-8+(-5+21-10)

-8+6

-2

7)

3-{2+(11-15)-[5+(-3+1)]+8}

3-{2+(-4)-[5+(-2)]+8}

3-[2-4-(5-2)+8]

3-(2-4-3+8)

3-3

0

8)

[-1+(2²-5×6)]÷(-5+2)+1

[-1+(4-30)]÷(-3)+1

[-1+(-26)]÷(-3)+1

(-1-26)÷(-3)+1

-27÷(-3)+1

9+1

10

9)

[√100-(2^4-8)×2-24]÷[2²-(-3+2)]

[√100-(16-8)×2-24]÷[2²-(-1)]

(√100-8×2-24)÷(2²+1)

(10-16-24)÷(4+1)

-30÷5

-6

10)

{[(8×4+3)÷7+(3+15÷5)×3]×2-(19-7)÷6}×2+12

{[(32+3)÷7+(3+3)×3]×2-12÷6}×2+12

[(35÷7+6×3)×2-12÷6]×2+12

[(5+18)×2-12÷6]×2+12

(23×2-12÷6)×2+12

(46-2)×2+12

44×2+12

88+12

100