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Rozwiązane

Prosze na teraz 150 – 80 = 25 –(–75) =
–50 –(– 40) = 48 – 88 =
–65 – 45 = –36 –(–76) =
45 –(– 55) = – 80 –(– 70) =
–25 – 85 = 57 – 77 =
–39 –(– 69) = 120 – 90 =
140 – 165 = 117 –(–33) =
–75 –(– 25) = 39 – 99 =
–37 – 63 = – 42 –(–92) =
13 – 19 = – 30 – 10 =
– 9 – (– 29) = 100 – 30 =
16 – (– 23) = – 4 – (– 7) =
150 – 180 = 25 –(–75) =
–50 –(– 40) = 48 – 88 =
–65 – 45 = –36 –(–76) =
16 – 18 = – 20 – 10 =
– 37 – (– 7) = 17 – (– 16) =

Odpowiedź :

Olagodlewska1993go

150 – 80 = 70

25 –(–75) =25 + 75= 100

–50 –(– 40) = -50 +40= -10

48 – 88 = -40

–65 – 45 = -110

–36 –(–76) = -36+76= 40

45 –(– 55) = 45+55 = 100

– 80 –(– 70) = -80+70= 10

–25 – 85 = 60

57 – 77 = -20

–39 –(– 69) = -39 + 69= 30

120 – 90 = 30

140 – 165 = -25

117 –(–33) = 117+33= 150

–75 –(– 25) = -75+25= -50

39 – 99 = -60

–37 – 63 = -100

- 42 –(–92) = -42+92= 50

13 – 19 = - 6

- 30 – 10 = -40

– 9 – (– 29) = -9+29= 20

100 – 30 = 70

16 – (– 23) = 16+23= 39

– 4 – (– 7) = -4+7= 3

150 – 180 = -30

25 –(–75) = 25+75 = 100

–50 –(– 40) = -50+40 = -10

48 – 88 = -40

–65 – 45 = -110

–36 –(–76) = -36+76= 40

16 – 18 = -2

– 20 – 10 = -30

– 37 – (– 7) = -37+ 7 = -30

17 – (– 16) =17+ 16 = 33

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