Aidez moi svp A= 6x(-3) au carré = Et -3 au carré + 7/6 = Mercii

A = 6 x (- 3)²
A = 6 x 9
A = 54

(- 3) + 7/6
= - 3 x 6 / 1 x 6 + 7/6
= - 18/6 + 7/6
= - 11/6

bonjour

a = 6 x 9 = 54

b = 9 + 7/6
b = 54/6 + 7/6
b = 61/6