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Dodawanie i odejmowanie liczb ujemnych
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-35 - 52 =
-87
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Okay!
75 - 82 =
-7
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Okay!
22 - 36 =
-14
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Okay!
-36 - 23 =
-59
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Okay!
-6 - 5 =
-11
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Okay!
-7 + 9 =
2
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Okay!
10 - 14 =
-4
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Okay!
-66 + 24 =
-42
Oops!
Okay!
-15 - 8 =
-23
Oops!
Okay!
5 - 8 =
-3
Oops!
Okay!
12 - 20 =
-8
Oops!
Okay!
-9 - 5 =
-14
Oops!
Okay!
62 - 72 =
-10
Oops!
Okay!
-2 + 5 =
3
Oops!
Okay!
-17 + 15 =
-2
Oops!
Okay!
-66 - 24 =
-90
Oops!
Okay!
56 - 72 =
-16
Oops!
Okay!
-62 + 53 =
-9
Oops!
Okay!
-30 - 12 =
-42
Oops!
Okay!
-59 + 15 =
-44
Oops!
Okay!
-18 + 12 =
-6
Oops!
Okay!
-35 + 23 =
-12
Oops!
Okay!
17 - 23 =
-6
Oops!
Okay!
-12 - 7 =
-19
Oops!
Okay!
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