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ZAINA666
Answered

C = (+ 14) + (- 7) + (+ 2) + (-3,75) + (-5,25)
C =
C =
C=
D = (- 31) + (+ 13) + (+ 8) + (-19) + (-17) + (+59)
D =
D =
D =
bjr qui aurais la réponse svp ?

Sagot :

LOULAKAR

Bonjour


C = (+ 14) + (- 7) + (+ 2) + (-3,75) + (-5,25)

C = 14 - 7 + 2 - 3,75 - 5,25

C = 14 + 2 - 7 - 3,75 - 5,25

C= 16 - 7 - 9

C = 16 - 16

C = 0

D = (- 31) + (+ 13) + (+ 8) + (-19) + (-17) + (+59)

D = -31 + 13 + 8 - 19 - 17 + 59

D = -31 - 19 - 17 + 13 + 8 + 59

D = - 50 - 17 + 21 + 59

D = -67 + 80

D = 13

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