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Answered

Bonsoir pouvez vous detailler ces calcul SVP Merci d'avance.
a) -5-2
b) 2- (-3)
c) -5+7
d) 8 + 3 * (-6)
e) 7 * (-5+2)
f) 2 * 3-(6=5)

Sagot :

Bonsoir,

a) -5-2 =-7

b) 2- (-3) = 2+3 = 5

c) -5+7 =7-5 = 2

d) 8 + 3 * (-6) = 8-18 = -10

e) 7 * (-5+2) = 7*-3 = -21

f) 2 * 3-(6+5) = 2*3 -11 =6-11 = -5

MARGESIMPSON1

Bonsoir,

Calculer :

A = -5-2

A = -7

B = 2-(-3)

B = 2+3

B = 5

C = -5+7

C = 2

D = 8+3×(-6)

D = 8-18

D = -10

E = 7×(-5+2)

E = 7×(-3)

E = -21

F = 2×3-(6+5)

F = 6-11

F = -5

Bonne soirée.

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