5+3х7=26
20+6х4=44
44х4+5=181
90-50:8=5
1.(5+3)*7 = 56;
2. 20+6*4 = 44;
3. 8*(4 +5) = 72
4.(90-50) :8 = 5
5+3х7=26
20+6х4=44
44х4+5=181
90-50:8=5
1.(5+3)*7 = 56;
2. 20+6*4 = 44;
3. 8*(4 +5) = 72
4.(90-50) :8 = 5