Exercice 6 :
Cas 1 : a=2 ; b=4 ; c=-2
D=0
E=-6
F=3
G=-3
H=24
Cas 2 : a=6 ; b=-4 ; c=2
D=-32
E=-2
F=-1
G=1
H=56
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Verified answer
Exercice 6 :
Cas 1 : a=2 ; b=4 ; c=-2
D=0
E=-6
F=3
G=-3
H=24
Cas 2 : a=6 ; b=-4 ; c=2
D=-32
E=-2
F=-1
G=1
H=56
Verified answer
Bonjour,a =2, b=4, c=-2
D = (a+c)*b
= (2+(-2))*4
= (2-2)*4
= 0*4 = 0
E = a+cb
= 2+-2*4
= 2-8 = -6
F = b + a/c
= 4 + 2/-2
= 4-1 = 3
G = (b+a)/c
= (4+2)/-2
= 6/-2 = -3
H = a²+b²+c²
= 2²+4²+(-2)²
= 4+16+4 = 24
voilà, tu fais pareil pour 2)