DECOMPOSITION X c d u

(1 X ) + (4 X ) + (7 X ) =
1. 147 Dollars
2. 174 Dollars
3. 417 Dollars
4. 471 Dollars
(2 X ) + (5 X ) + (6 X ) =
1. 256 Dollars
2. 562 Dollars
3. 265 Dollars
4. 526 Dollars
(9 X ) + (2 X ) + (4 X ) =
1. 294 Dollars
2. 249 Dollars
3. 492 Dollars
4. 429 Dollars
(1 X ) + (4 X ) + (2 X ) =
1. 412 Dollars
2. 124 Dollars
3. 214 Dollars
4. 142 Dollars
(1 X ) + (5 X ) + (4 X ) =
1. 541 Dollars
2. 145 Dollars
3. 415 Dollars
4. 514 Dollars
(2 X ) + (6 X ) + (0 X ) =
1. 602 Dollars
2. 206 Dollars
3. 260 Dollars
4. 620 Dollars
(8 X ) + (4 X ) + (7 X ) =
1. 748 Dollars
2. 487 Dollars
3. 478 Dollars
4. 847 Dollars
(9 X ) + (1 X ) + (8 X ) =
1. 819 Dollars
2. 891 Dollars
3. 918 Dollars
4. 189 Dollars
(9 X ) + (3 X ) + (2 X ) =
1. 923 Dollars
2. 239 Dollars
3. 329 Dollars
4. 392 Dollars
(4 X ) + (6 X ) + (2 X ) =
1. 426 Dollars
2. 462 Dollars
3. 246 Dollars
4. 624 Dollars

Ex-6 Recomposition nombres 100 → 999 Je recompose les prix en Dollars à partir de leur décomposition multiplicative. (les classes des nombres sont mélangées)