Question

Что значит !3,4!,5! я не понимаю вобще это 5 класс

Answer 1

Это 3 факториал, 4факториал...  тоесть 3!= 1x2x3, 4!=1x2x3x4, 10!=1x2x3x4x5x6x7x8x9x10

Answer 2

!3,4!,5! is an expression that consists of numbers and exclamation marks. It is not clear from the context what the intended meaning of this expression is. However, based on the search results, it seems that this expression does not have a commonly recognized meaning or usage.

It is possible that the exclamation marks in the expression are being used as a form of emphasis or punctuation, rather than having a mathematical or logical meaning. Without further context or clarification, it is difficult to provide a specific interpretation or explanation for this expression.

If you can provide more information or context about the expression, I would be happy to try to help further.