Question

224*2+212:28*57-45*34-5

Answer 1

448+431,6-1530-5=-645,4

Answer 2

To evaluate the expression, let's break it down step by step:

1. Calculate 224 * 2: 224 * 2 = 448

2. Divide 212 by 28: 212 / 28 = 7.571428571428571

3. Multiply the result from step 2 by 57: 7.571428571428571 * 57 = 431.9999999999999 (approximately 432)

4. Multiply 45 by 34: 45 * 34 = 1530

5. Subtract the result from step 4 from the result from step 3: 432 - 1530 = -1098

6. Finally, subtract 5 from the result from step 5: -1098 - 5 = -1103

Therefore, the value of the expression 224 * 2 + 212 / 28 * 57 - 45 * 34 - 5 is -1103.