Bonjour,
A = -2 * (-3) - 6 / (-2) + 8 * (9 - 4) + (-1) + [tex]\frac{13}{6}[/tex]
A = 6 - (-3) + 8 * 5 + (-1) + [tex]\frac{13}{6}[/tex]
A = 6 + 3 + 40 - 1 + [tex]\frac{13}{6}[/tex]
A = 9 + 40 - 1 + [tex]\frac{13}{6}[/tex]
A = 49 - 1 + [tex]\frac{13}{6}[/tex]
A = 48 + [tex]\frac{13}{6}[/tex]
A ≈ 48 + 2.16
A ≈ 50.16
Bonne journée
