Question

Calculează 32:4×5-45:5=,15:5×4+6-3×4=,6×10:10+25:5=

Answer 1

32:4×5-45:5=
8×5-45:5=
40-9=
31
15:5×4+6-3×4=
3×4+6-3×4=
12+6-12=
6
6×10:10+25:5=
60:10+25:5=
6+5=
11

Answer 2

32:4x5-45:5=
8x5-45:5
40-45:5
40-9=31

15:5x4+6-3x4=
3x4+6-3x4
12+6-3x4
12+6-12
18-12=6

6x10:10+25:5=
60:10+25:5
6+25:5
6+5=11