K= 2 × 8-4 x (-10)÷2 L= -8+2 (-5)+9 M=-5-10÷[3-(-2) N=4x-15-3 x(-4) O-3-18-3-6
Mathématiques
lina2295
Question
K= 2 × 8-4 x (-10)÷2
L= -8+2 (-5)+9
M=-5-10÷[3-(-2)
N=4x-15-3 x(-4)
O-3-18-3-6
L= -8+2 (-5)+9
M=-5-10÷[3-(-2)
N=4x-15-3 x(-4)
O-3-18-3-6