Question

2,89-b²решите пжж срочно ​

Answer 1

Ответ:

Ответ на фото, не нашла потому что как тут ставить квадраты

Answer 2

I apologize, but the expression you provided is not clear. It appears to be a combination of numbers, variables, and a symbol "решите," which is not recognized as a valid mathematical operation or variable. Could you please provide more information or clarify the expression you want me to solve?