10052 respuesta real
No hay respuesta, ¿vale?
1.120-36×4÷18 35
2.(58 37)÷(64-9×5)
3.(6.8-6.8× 0.55)÷8.5
4.0.12× 4.8÷0.12×4.8
5.(3.2×1.5 2.5)÷1.6 (2)3.2×(1.5 2.5)÷1.6
6.6-1.6÷4= 5.38 7.85-5.37=
7.7.2÷0.8-1.2×5= 6-1.19×3-0.43=
8.6. 5×(4.8-1.2×4)= 0.68×1.9 0.32×1.9
9.10.15-10.75×0.4-5.7
10.5.8×(3.87-0.13) 4.2× 3.74
11.32.52-(6 9.728÷3.2)×2.5
12.6 ×( 1/2 2/3 )
13.8 × 4/5 8 × 11/5
14,31 × 5/6 – 5/6
15,9/7 – ( 2/7 – 10/21 )
16,5/9 × 18 – 14 × 2/7
17,4/5 × 25/16 2/3 × 3/4
18,14 × 8/7 – 5/6 × 12/15
19.17/32 – 3/4 × 9/24
20.3 × 2/9 1/3