calcule cette somme algébrique astucieusement

S= 6.4 -17.7 + 3.6 - 2.3 - (-36.9)
S=
=
=

By: USER1159
28 Agustus 2025 mathematiques 5 minutes
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Question

Grade: Education Subject: mathematiques
calcule cette somme algébrique astucieusement

S= 6.4 -17.7 + 3.6 - 2.3 - (-36.9)
S=
=
=
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Answer (121)

Best Answer
(191)
S = 6,4 - 17,7 + 3,6 - 2,3 - (- 36,9)
S = 6,4 - 17,7 + 3,6 - 2,3 + 36,9
S = 6,4 + 3,6 - 17,7 - 2,3 + 36,9
S = 10 - 20 + 36,9
S = - 10 + 36,9
S = 26,9
Answered on 28 Agustus 2025

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