Question

+45-25+35-55=
(-36)+(24)-42+(-13)+(-26)=
(-12+14-10)POR(-31+21)=
(-44+54-12)POR(-10+24-12)=
(-21+32-11+10)POR(-34+21-12+28)=
(-100+20):(-45+55)=
(24-4+7):(-3+12)=

Answer 1

Respuesta:

Explicación paso a paso:

+45-25+35-55=0

80-80

0

(-36)+(24)-42+(-13)+(-26)= -93

-36+24-42-13-26

-93

(-12+14-10)x(-31+21)= 80

-12(-31+21)+14(-31+21)-10(-31+21)

372-252-434+294+310-210

80

(-44+54-12)x(-10+24-12)= -4

-44(-10+24-12)+54(-10+24-12)-12(-10+24-12)

440-1056+528-540+1296-648+120-288+144

-4

(-21+32-11+10)x(-34+21-12+28)=30

10x3

30

(-100+20):(-45+55)= -8

-80:10

-8

(24-4+7):(-3+12)=3

27:9

3

Answer 2

Respuesta:

1. 160

2.190

3.205

4.164

5.158

6.145

7.254

Explicación paso a paso:

esperoq te ayude