Formula calculation error when we use units along with the power(^)

[Nits7029]

Let me explain here
I am using this type of value for the formula.

and it shows output like this

And its shows the wrong answer here.
if I want to get the correct answer. I have to write an equation like this. so how can I calculate power(^) for variables with unit?

And it shows output like this

that's the correct answer.

So, in the first case, the formula variable with the unit can't get calculated correctly with power.
and second case it is correct but I can't write a formula like this in my case.

[kgram]

@Nits7029 Hm, I think I disagree about what is correct here. Would you expect (2m)^2 to equal 4m or 4m^2? I would definitely argue for the latter, since it should be equivalent to 2m * 2m. Exponentiation affects units as well. I think you'd find a lot of confusing behavior with the other interpretation, I can come up with a lot of weird interactions with units and variables if that was the case.

If it's mostly a matter of how the equation looks, you could omit the parentheses around the exponents and around the fractions, because of the grouping enforced by order of operations:

0.8*(12^0.85N)/mm^2*(12^0N)/mm^2

Note that the parentheses around the numerators of the fractions are automatically hidden in the rendered equation, since they are only necessary in the text-version. The same thing would happen with parentheses in the denominators.