Solve the following 5*8-7+1-1¾+4=?
- 40.5
- 37.64
- 39.50
- 36.25
Explanation
To solve the expression, we need to follow the order of operations (PEMDAS):
1. Multiply 5 and 8: 5*8 = 40
2. Subtract 7: 40 - 7 = 33
3. Add 1: 33 + 1 = 34
4. Subtract 1¾: 34 - 1.75 = 32.25
5. Add 4: 32.25 + 4 = 36.25
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