Question

675+425-5×7(7+21):7+100​

Answer 1

Ответ:

675+425-5×7=106

1) 5×7=35

2) 675+425=1100

3) 1100-35=1065

(7+21):7+100=

1) 7+21=28

2) 28:7=4

3) 4+100=104

Answer 2

Let's solve the expression step by step:

1. Calculate inside the parentheses: 7 + 21 = 28
2. Perform multiplication: 5 × 28 = 140
3. Perform addition and subtraction within the parentheses: 675 + 425 - 140 = 960
4. Perform the final division: 960 ÷ 7 = 137.14 (approximately)
5. Finally, add 100 to the result: 137.14 + 100 = 237.14 (approximately)

So, the result of the expression is approximately 237.14.