YASMINE8920
Answered

Bonsoir, j'aimerais que vous m'aidiez à faire les calculs ci-dessous :

B= - 3 × ( - 5)
=
=

C= (2- 3) × ( -8 )
=
=

D= 10×5 + 12
=
=

E= (4 - 2) × ( 3 - 5)
=
=
=

F= 3 × (-7) - ( - 18)
=
=

G= - 10 × ( - 10) - 10
=
=

H= 3×( -7 )
=
=

J= - 5 × 5 + ( 18 - 3)
=
=

I= 100 - 4 × 3 - 1
=
=

Merci !

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Sagot :

PRANKARNAQUE

Bonjour,

voici mes réponses :

B= - 3 × ( - 5)

B= 15

C= (2- 3) × ( -8 )

= -1×(-8)

C= 8

D= 10×5 + 12

= 50 + 12

D= 62

E= (4 - 2) × ( 3 - 5)

= 2×(3-5)

= 2×(-2)

E= -4

F= 3 × (-7) - ( - 18)

= -21+18

F= -3

G= - 10 × ( - 10) - 10

= 100 - 10

G= 90

H= 3×( -7 )

H= -21

J= - 5 × 5 + ( 18 - 3)

= -25 + (18-3)

= -25 + 15

J= -10

I= 100 - 4 × 3 - 1

= 100 - 12 - 1

= 88 - 1

I= 87