Question
Bonjour j'ai besoin d'aide sur un exo de maths merci d'avance :
Calculer à la main chaque expression :
M = -5 - 16 : 4
N = -25:5 + (-4) × (-10)
P = 3 - [7 - (-1) × (4-9)]
Calculer à la main chaque expression :
M = -5 - 16 : 4
N = -25:5 + (-4) × (-10)
P = 3 - [7 - (-1) × (4-9)]
Asked by: USER1583
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201 Answers
Answer (201)
Bonsoir,
M = -5 - 16 : 4
M = - 5 - 4
M = - 9
N = -25:5 + (-4) × (-10)
N = - 5 + 40
N = 35
P = 3 - [7 - (-1) × (4-9)]
P = 3 - [7 - (- 1) x (- 5)]
P = 3 - (7 - 5)
P = 3 - 2
P = 1
M = -5 - 16 : 4
M = - 5 - 4
M = - 9
N = -25:5 + (-4) × (-10)
N = - 5 + 40
N = 35
P = 3 - [7 - (-1) × (4-9)]
P = 3 - [7 - (- 1) x (- 5)]
P = 3 - (7 - 5)
P = 3 - 2
P = 1
Bonsoir,
M = -5-(16/4) = -5-4 = -9
N = -(25/5)+(-4)*(-10) = -5+(-4)*(-10) = -5+4*10 = -5+40 = 35
P = 3-[7-(-1)*(4-9)] = 3-[7-(-1)*(-5)] = 3-[7-1*5] = = 3-[7-5] = 3-2 = 1
M = -5-(16/4) = -5-4 = -9
N = -(25/5)+(-4)*(-10) = -5+(-4)*(-10) = -5+4*10 = -5+40 = 35
P = 3-[7-(-1)*(4-9)] = 3-[7-(-1)*(-5)] = 3-[7-1*5] = = 3-[7-5] = 3-2 = 1