答こたえを出だす

expression, godan verb (-su)

give an answer; find an answer; work out a solution

Used when someone provides, discovers, or calculates an answer to a question, problem, or puzzle. Can refer to verbal replies, written solutions, or mathematical results.

• 先せん生せいの質しつ問もんに、すぐに答こたえを出だした。

  I quickly gave an answer to the teacher's question.

• この問もん題だいの答こたえを出だすのに一いち時じ間かんかかった。

  It took an hour to work out the answer to this problem.