=ARRAYFORMULA(IFERROR(REGEXEXTRACT(TO_TEXT(SPLIT(
REGEXREPLACE(A2:A, "\(|\)|\-| ", ""), CHAR(10))), "\d+")))
или
=ARRAYFORMULA(REGEXREPLACE(REGEXEXTRACT(SPLIT(A2, CHAR(10)),
"\((.*)\(.T"),"\)|\s|\-", ""))
Истинная формула массива будет:
=ARRAYFORMULA(IFERROR(REGEXREPLACE(REGEXEXTRACT(SPLIT(A2:A, CHAR(10)),
"\((.*)\(.T"),"\)|\s|\-", "")))