1) 10x3/5x6/2x15
2) 10x4+2x3/5x8+2x3/2x20+2x3
3) 10x10/5x20/2x50
Bonsoir,
A
2* 5 + 5* 2 + 10
10*3
5*6
B
10*3 + 2*8
10*2 + 5*2 + 2*8
10*1 + 5* 4 + 2*8
C
10*5 + 5*10
10* 4 + 5*8 + 2*10
10* 6 + 5* 6 + 2* 5
