Bonsoir à tous est toutes: Exercices de maths . L=36-6×(18-13) L= L = M = 2×7,5 + 3×6,4 M = M = P =15+5×(20-4×3)-6×7 J = 6×7-5×4 J = J = K = (25+15)×8 K = K =
Mathématiques
Jaguar157
Question
Bonsoir à tous est toutes: Exercices de maths .
L=36-6×(18-13)
L=
L =
M = 2×7,5 + 3×6,4
M =
M =
P =15+5×(20-4×3)-6×7
J = 6×7-5×4
J =
J =
K = (25+15)×8
K =
K =
L=36-6×(18-13)
L=
L =
M = 2×7,5 + 3×6,4
M =
M =
P =15+5×(20-4×3)-6×7
J = 6×7-5×4
J =
J =
K = (25+15)×8
K =
K =
1 Réponse
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1. Réponse inequation
Bonsoir,
L=36-6×(18-13)
L=36-6(5)
L =6
M = 2×7,5 + 3×6,4
M = 15+ 19.2
M = 34.2
tu continues en regroupant ce qui est dans les parenthèses.