Question

acule
1+20-4
b) -17 + 14 + 3
c) 27 - 16 - 10
d) - 25 - 21 - 40
e) 35 + 18 + 62
0 -75 + 70 + 50 - 61
g) 84 - 79 - 81 + 86
h) - 64 - 96 - 77 + 200
i) -92 + 17 +34 + 20
i) 76 +92 - 104 - 101 + 94
1) 17 - 40 - 30 - 60 + 100
m) 81 + 19 - 95 - 105 + 260 - 110

me ajudem porfova ​

Answer 1

1+20-4= +17

-17 +14 +3= 0

27 -16 -10= +1

-25 -21 -40= 86

35 +18 +62= +115

0 -75 +70 +50 -61= -16

84 -79 -81 +86= -26

-64 -96 -77 +200= -37

-92 +17 +34 +20= -21

76 +92 -104 -101 +94= 57

17 -40 -30 -60 +100= -13

81 +19 -95 -105 +260 -110= 50