SQL - Keep getting an error Incorrect syntax near the keyword 'AS' -


keep getting error incorrect syntax near keyword 'as'

is there error below?

select avg(salary) [average_salary],    concat('$',format( min(salary),2) [minimum_salary],   concat('$',format ( max(salary),2) [maximum_salary]  salaries (yearid = 1991);

you must close concat parenthesis:

select avg(salary) [average_salary], concat('$',format( min(salary),2)) [minimum_salary], concat('$',format ( max(salary),2)) [maximum_salary]  salaries (yearid = 1991);

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