Simplify the expression. 3/a-9b
the answer is 3 - 9 ab = ay.. I hope this helped
\(Find \ the \ Greatest \ Common \ Factor \ (GCF)\) \(GCF = 3\) \(Factor \ out \ the \ GCF\) \(3( \dfrac{ \dfrac{3}{a}}{3}+ \dfrac{-9b}{3})\) \(3( \dfrac{1}{a}-3b)\)