Verified answer

Bonjour,

1) A = 0 - (-3) = 0 + 3 = 3

B = - (- 5) + (- 4) = 5 - 4 = 1

2) C = 0 - (+ 5) = 0 - 5 = -5

D = - (+ 7) + (- 1) = -7 - 1 = -8

3) E = - (- 7) + (- 3) = 7 - 3 = 4

F = - (+ 6) + (- 2) = -6 - 2 = - 8

Verified answer

Réponse :

bonjour

Explications étape par étape

A=0-(-3)

=0+3=3

B=-(-5)+(-4)

5-4=1

C=0-(+5)

0-5=-5

D=-(+7)+(-1)

-7-1=-8

E=-(-7)+(-3)

7-3=4

F=-(+6)+(-2)

-6-2=-8