5 1 4 x 2 3 7
- 1 5 x 2 6 x 3 7 x 4 8
- 4 7 x 5 6 1 2 3
- 1 2 3 4 5 x 7 8 9 10
- 1 4 5 3 2 7 x 5 5 13
- Oblicz 1 4 5 3 2 7 x 5 5 13
- 5 1 7 x 4 2 3 as a fraction
- 5 1 2 x 7 3 4 envelopes
- 5 1 2 x 7 3 4 outer envelopes
- 1 4 )( x 12 5 2 3 x 7
- 5 2 3 1 3 x )= 1 4 7x
- 2 3 4 x 1 5 7 as a mixed number
- 4 7 nhân x 2 3 1 5
- X 1 2 3 4 y 5 7 9 11
- 4 1 2 x )- 5 x 3 10 )= 7 4
- 3 x 5 )+ 1 4 2x 1 )= 2 x 7 )- 1