Question

15а-а сколько будет?

Answer 1

Ответ:

14а

Пошаговое объяснение:

Answer 2

Ответ:

= 14а

Пошаговое объяснение:

................ ..

Answer 3

It seems like there might be a typo in the expression you provided. It looks like you've written "15а-а." If you meant to write "15-а," then the expression would be 15 minus something represented by "а." In that case, without knowing the value of "а," I cannot provide the exact result.

If you intended a different expression or if "а" has a specific value, please clarify, and I'll be happy to help you with the calculation.