bonsoir
A = 4² - 5 * 2 + 3²
A = 8 - 10 + 6
A = -2 + 6
A = -4
B = 5 + 2 * 7 - (-8)²
B = 5 + 14 + 64
B = 19 + 64
B = 83
C = 2 (3 - 5 * 2)²
C = 2 (3 - 10)²
C = 2 ( 3 - 100)
C = 2 * -97
C = -194
D = 2 * (-5)² - 3³ + 4 * 3
D = 2 * -25 - 3³ + 12
D = -50 - 27 + 12
D = -77 + 12
D = -65
Bonne soirée
