Question

Ayuda aaaaass

-10+(-6+15-2).(-1)-(-8)=



(-12):(-6)+(15:(-3)-7)-4.5=


4.(-3)-(10+3.(-2))+(-7)=

Answer 1

Respuesta:

• -10+(-6+15-2).(-1)-(-8)

-10+(7).(-1)-(-8)

-10-7+8

-9

• (-12):(-6)+(15:(-3)-7)-4.5

2+ (-5 -7) - 20

2 -12 -20

-30

• 4.(-3)-(10+3.(-2)) +(-7)

-12 -(10-6) -7

-12 -4 -7

-23

Answer 2

Explicación paso a paso:

-10 + (-6 + 15 -2) × (-1) - (-8)

-10 + (7) × (-1) - (-8)

-10 + (-7) - (-8)

-10 - 7 + 8

-9

(-12) : (-6) + [15 : (-3) - 7] - 4 × 5

2 + [-5 - 7] - 20

2 + [-12] -20

2 - 12 - 20

-30

4 × (-3) - [10 + 3 × (-2)] + (-7)

-12 - [ 10 + (-6)] + (-7)

-12 - [ 10 - 6] - 7

- 12 - [4] -7

-23

Espero haberte ayudado

~rys_sharon