Sagot :
Réponse :
Programme 1 :
. x 10 -4
. 2x 10 x 2 = 20 -4 x 2 = -8
. 2x + 5 20 + 5 = 25 -8 + 5 = -3
. 2x + 5 25 -3
Programme 2 :
. x 10 -4
. -7x 10-7 = 3 -4-7 = -11
. -21x 3 x 3 = 9 -11 x 3 = -33
Réponse :
Programme 1 :
. x 10 -4
. 2x 10 x 2 = 20 -4 x 2 = -8
. 2x + 5 20 + 5 = 25 -8 + 5 = -3
. 2x + 5 25 -3
Programme 2 :
. x 10 -4
. -7x 10-7 = 3 -4-7 = -11
. -21x 3 x 3 = 9 -11 x 3 = -33