Sagot :
C = (-3)*2+(-2)*(-5)
C = -(3*2) + (-(-(2*5)))
C = -6 + (+(10))
C = 10 - 6
C = 4
bonne journée.
Bjr
C = (-3)×2+(-2)×(-5)
C = -3×2+2×5
C = -3×2+10
C = -6+10
C = 4
Voilà !
C = (-3)*2+(-2)*(-5)
C = -(3*2) + (-(-(2*5)))
C = -6 + (+(10))
C = 10 - 6
C = 4
bonne journée.
Bjr
C = (-3)×2+(-2)×(-5)
C = -3×2+2×5
C = -3×2+10
C = -6+10
C = 4
Voilà !