bonjour
8 ( 5 x + 2 ) + 3
= 40 x + 16 + 3
= 40 x + 19
Hello
8 ( 5x + 2 ) + 3
= 8*5x + 2*8 + 3
= 40x + 16 + 3
= 40x + 19
bonne journée
