12-16-(-12)+3 = ??? 16+7x5-(-5) = ???
Mathématiques
lucasagir
Question
12-16-(-12)+3 = ???
16+7x5-(-5) = ???
16+7x5-(-5) = ???
2 Réponse
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1. Réponse maudmarine
12 - 16 - (-12) + 3
= 12 - 16 + 12 + 3
= 27 - 16
= 11
16 + 7 x 5 - (- 5)
= 16 + 7 x 5 + 5
= 16 + 35 + 5
= 56 -
2. Réponse V3ssal1us
Bonsoir,
12-16-(-12)+3
= -4+12+3
= 8+3
= 11
16+7x5-(-5)
=16+35+5
= 51+5
= 56