Выполните действия (3gh-13g)-(8gh+16g) вынесите общий множитель за скобки 24ab+9b* (*-в третейстепени)
\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\