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Dodawanie liczb całkowitych

Polish 24 Public

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3 + (-2) =

1

5

-7 + (-5) =

-12

5

(-3) + (-2) =

-5

5

18 + (-21) =

-3

5

-10 + 9 =

1

5

-11 + (-9) =

-20

5

-2 + 6 =

4

5

-8 + (-5) =

-13

5

7 + (-11) =

-4

5

1 + (-10) =

-9

5

(-3) + 8 =

5

5

-25 + (-15) =

-40

5

18 + (-40) =

-22

5

50 + (-30) =

20

5

-6 + (-25) =

-31

5

24 + (-15) =

9

5

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