Does 245 and 458 have the same value?

No because the value is how much it's worth. $245 wouldn't be the same as $458 so it would not have the same value

No they do not. Just by looking at the numbers, you can tell they are clearly different. However, if you had 2 expressions, you can evaluate the expressions. But, since you are clearly able to tell the numbers are not the same thing, we do not need to do that for this problem.