Bonsoir,
Calculer:
J = ( 5 × 8 ) ÷ (2 + 10 − 7)
= (40 ) ÷ (5)
= 8
M= ( 7 + 8 ) x 5 ÷ ( 9 - 6 )
= ( 15 ) x 5 ÷ ( 3 )
= 75 ÷ 3
= 25
K= ( 8 + 10 × 9 ) ÷ ( 3-2 )
= ( 8 + 90) ÷ (1)
= 98 ÷ 1
= 98
N= 8+9 ÷ ( 7-4 ) × 10
= 8+9 ÷ ( 3 ) × 10
= 8 + 3 × 10
= 8 + 30
= 38
L= ( 9 × ( 5 + 3 - 8 )) ÷ 2
= ( 9 × ( 0 )) ÷ 2
= ( 0 ) ÷ 2
= 0
O= ( 4 + 4 ) x 4 - 4 ÷ 4
= ( 8) x 4 - 1
= 32 - 1
= 31