Question

3м24мм:6+(8м-5м3см)*2

Answer 1

3 м 24 мм : 6 + (8 м - 5 м 3 см) * 2 = 6 м 4 дм 4 см 4 мм

1) 3 м 24 мм : 6 = 3024 мм : 6 = 504 мм = 5 дм 4 мм

2) 8 м - 5 м 3 см = 800 м - 503 см = 297 см = 2 м 9 дм 7 см

3) 297 см * 2 = 594 см = 5 м 9 дм 4 см

4) 5 дм 4 мм + 5 м 9 м 4 см = 504 мм + 594 см = 504 мм + 5940 мм = 6444 мм = 6 м 4 дм 4 см 4 мм

Ответ: 6 м 4 дм 4 см 4 мм

Answer 2

To solve the expression, let's first simplify it step by step:

1. Convert all the measurements to the same unit. Let's convert everything to millimeters (mm) to make the calculations easier.

Given: 3m = 3000mm (since 1m = 1000mm) Given: 24mm = 24mm

2. Now, let's perform the arithmetic operations:

3m + 24mm = 3000mm + 24mm = 3024mm

3. Next, perform the operations inside the parentheses:

(8m - 5m3cm) * 2

First, let's convert 5m to millimeters: 5m = 5000mm (since 1m = 1000mm)

Next, convert 3cm to millimeters: 3cm = 30mm (since 1cm = 10mm)

Now, perform the subtraction inside the parentheses: (8m - 5m3cm) = 8m - 5000mm + 30mm = 8m - 4970mm

4. Finally, multiply the result by 2:

(8m - 5m3cm) * 2 = (8m - 4970mm) * 2

Now, we cannot simplify the expression further without knowing the value of 'm' (meters) as it's a variable.

So, the simplified expression is: 3024mm + (8m - 4970mm) * 2

If you know the value of 'm', you can substitute it in the expression to get the final numerical result.