Question

{6*2-[5*3+(225:9+2*54-3):13]:5+36:18-1}:8+(7*8):(28*2)=

Answer 1

[12-(15+130:13):6]:8+56:56= (12-11,15:6):9= 10,141:9=1,1267777777778. ответ = 1,127

Answer 2

Let's solve the given expression step by step:

1. First, perform the operations inside the innermost parentheses: 225:9 = 25 254 = 108 108-3 = 105 Now, the expression becomes: 62 - [5*3 + (25 + 105):13]:5 + 36:18 - 1

2. Next, perform the operations inside the square brackets: 25 + 105 = 130 130:13 = 10 Now, the expression becomes: 62 - [53 + 10]:5 + 36:18 - 1

3. Now, perform the operations inside the curly braces: 53 = 15 15 + 10 = 25 25:5 = 5 36:18 = 2 Now, the expression becomes: 62 - 5 + 2 - 1

4. Perform the remaining operations from left to right: 6*2 = 12 12 - 5 = 7 7 + 2 = 9 9 - 1 = 8

5. Finally, perform the operations outside the curly braces: 78 = 56 282 = 56 56:56 = 1

So, the final result is: 8 + 1 = 9