Question

1. Efectuati:
401 - 347 + 7 x 4 =
2 x 10+ 5 x 9 + 327 =
211 + 6 x 4+ 8 x 5 =
471 - 355 +8 x 3 =
587 + 99 - 6 x 5 =
8 x 4-2 x 9 + 328 =
555 - 5 x 10 - 3 x 6 =
840 - 2 x 9- 3 x 7 =
111 + 10 x 5 - 5 x 5 =​

Answer 1

Răspuns:

Heyy!!

Explicație pas cu pas:

401-347+7×4=82

2×10+5×9+327=392

211+6×4+8×5=275

471-355+8×3=140

587+99-6×5=656

8×4-2×9+328=342

555-5×10-3×6=487

840-2×9-3×7=801

111+10×5-5×5=136

Succes!