5.1. Insert parentheses and operation signs in the record 22222 so that the result is 24.

将上面的文本翻译成英文，请保留源文本的换行和格式，直接输出翻译结果。
Solution. One of the possible options: $(2+2+2) \times(2+2)$.

Comment. Any correct option is scored 7 points.