Question

5дм 2см +8см 8дм 0см -4см 7дм 0см -1дм 5см

Answer 1

52+88-74-15=51 это ответ

Answer 2

52+88-74-15=5 дм 1 см
Удачи!

Answer 3

To add and subtract these lengths, we need to make sure that they are all in the same units. We can start by converting all of the lengths to centimeters:

5дм 2см = (5 * 10) + 2 = 52 см 8см 8дм 0см = (8 * 100) + (8 * 10) + 0 = 880 см 4см 7дм 0см = (4 * 100) + (7 * 10) + 0 = 470 см 1дм 5см = (1 * 10) + 5 = 15 см

Now we can perform the calculation:

5дм 2см + 8см 8дм 0см - 4см 7дм 0см - 1дм 5см = 52 см + 880 см - 470 см - 15 см = 447 см

Therefore, the final answer is 447 см.