Sagot :
bonjour
H =(-3) x (8 - 4x 3) - 7
= - 3 x ( 8 - 12 ) - 7
= - 3 * ( - 4 ) - 7
= 12 - 7 = 5
I = -35 : (10 + (1 - 7) : 2]
= - 35 : ( 10 - 6 : 2 )
= - 35 : 10 - 3
= - 35 : 7
= - 5
J = (-4-4-4) : 3 x (-2)
= - 12 : 3 * ( - 2 )
= - 4 * - 2
= 8
Réponse :
Explications étape par étape
Bonsoir
effectuer ces calculs :
H =(-3) x (8 - 4x 3) - 7
H = (-3) x (8 - 12) - 7
H = (-3) x (-4) - 7
H = 12 - 7
H = 5
I = -35 : (10 + (1 - 7) : 2]
I = -35 : (10 - 6/2)
I = -35 : (10 - 3)
I = -35/7
I = -5
J = (-4-4-4) : 3 x (-2)
J = (-12) : 3 x (-2)
J = (-4) x (-2)
J = 8