a)-3
-4
-11
-20
b)-5
-10
-13
-15
c)0
8
5
16
d)12
15
18
24
spr. na kalkulatorze proszę o naj
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a)-3
-4
-11
-20
b)-5
-10
-13
-15
c)0
8
5
16
d)12
15
18
24
spr. na kalkulatorze proszę o naj
5 - 8 = -3
3 - 7 = -4
4 - 15 = -11
8 - 28 = -20
b)
(-3) - 2 = -5
(-7) - 3 = -10
(-1) - 12 = -13
(-10) - 5 = -15
c) jak masz dwa minusy obok siebie zmieniasz na plus
5 - (-5) = 10
7 - (-1) = 8
2 - (-3) = 5
4 - (-12) = 16
d)
-7 - (-5) = -2
-8 - (-7) = -1
-9 - (-9) = 0
-18 - (-6) = -12