Question

Y=45*9=800 Это * умножение

Answer 1

45*9=405 вообще-то  поэтому Y=405

Answer 2

There seems to be a mistake in the equation you provided. Let's break it down and correct it step by step:

Y = 45 * 9

To calculate Y, you need to multiply 45 by 9:

Y = 405

So, the correct result is Y = 405, not 800. If you have any other questions or need further assistance, feel free to ask!