Question

10+(4×7-20):4-2.....

Answer 1

Ответ:

10

Пошаговое объяснение:

4×7=28

28-20=8

8:4=2

10+2=12

12-2=10 :)

Answer 2

Ответ:

10

Пошаговое объяснение:

10+(4×7-20):4-2 = 10+(28-20):4-2 = 10+8:4-2 = 10+2-2 = 10

Answer 3

Let's solve this mathematical expression step by step:

1. First, we evaluate the expression inside the parentheses: 4 × 7 - 20 = 28 - 20 = 8.

2. Next, we substitute the result back into the original expression: 10 + (8) ÷ 4 - 2.

3. Now, we perform the division inside the parentheses: 8 ÷ 4 = 2.

4. Finally, we continue to evaluate the expression from left to right: 10 + 2 - 2.

5. Now, perform the addition and subtraction: 10 + 2 = 12, and then 12 - 2 = 10.

So, the final result is 10.