Question

помогите решить выражения
90-7*3-24:5*5=
50-3*8-2*7-19=
(7*3+33)-3*6:2=
3*(12-8):2+3*9-33=
50-1565*3+16:8*5=
60-(13+2):5-6*3+11=

Answer 1

90-7*3-24:5*5=45
1. 7*3=21
2. 24:5=4,8
3. 4,8*5=24
4. 90-21=69
5. 69-24=45
50-3*8-2*7-13-11=-12
1. 3*8=24
2. 2*7=14
3. 50-24=26
4. 26-14=12
5. 12-13=-1
6. -1-11=-12
(7*3+33)-3*6:2=45
1. 7*3=21
2. 21+33=54
3. 3*6=18
4. 18:2=9
5. 54-9=45
3*(12-8):2+3*9-33=0
1. 12-8=4
2. 3-4=12
3. 12:2=6
4. 3*9=27
5. 6+27=33
6. 33-33=0
50-15:5*3+16:8*5=51
1. 15:5=3
2. 3*3=9
3. 16:8=2
4. 2*5=10
5. 50-9=41
6. 41+10=51
60-(13+2):5-6*3+11=50
1. 13+2=15
2. 15:5=3
3. 6*3=18
4. 60-3=57
5. 57-18=39
6. 39+11=50

Answer 2

50-15:5*3+16:8*5=