3 ([tex] \frac{-1}{5} [/tex] [tex] \frac{4}{-9} [/tex^2]

When two fractions are right beside each other like this in a parentheses, does that mean u multiply them??

Respuesta :

Although the equation didn't come out right, yes when two number are covered in parenthesis it means to multiply them
E.g. (2)(2) or (1/2)(1/2)