Question

240/3+7*2=     240/(3+7)*2=    640/8-4*5=    640/(8-4)*5=      0*28/4=     1*28/4=

Answer 1

240\3+7*2=80+14=94
240\(3+7)*2=240\10*2=24*2=48
640\8-4*5=80-20=60
640\(8-4)*5=640\4*5=160*5=800
0*28\24=0
1*28\4=7

Answer 2

Let's solve these equations step by step:

1. 240/3 + 72: 240/3 = 80 72 = 14 Therefore, 80 + 14 = 94

2. 240/(3+7)2: First, calculate the expression inside the parentheses: 3+7 = 10 Then, 240/10 = 24 Finally, 242 = 48

3. 640/8 - 45: 640/8 = 80 45 = 20 Therefore, 80 - 20 = 60

4. 640/(8-4)5: First, calculate the expression inside the parentheses: 8-4 = 4 Then, 640/4 = 160 Finally, 1605 = 800

5. 028/4: 028 = 0 0/4 = 0

6. 128/4: 128 = 28 28/4 = 7

So, the results are:

1. 240/3 + 7*2 = 94
2. 240/(3+7)*2 = 48
3. 640/8 - 4*5 = 60
4. 640/(8-4)*5 = 800
5. 0*28/4 = 0
6. 1*28/4 = 7