4a+9b+1/2b
You asked:
Evaluate the expression: \(4 a + 9 b + \frac{1}{2 b}\)
MathBot Answer:
Evaluated
\(\displaystyle 4 a + 9 b + \frac{1}{2 b} = 4 a + 9 b + \frac{1}{2 b} \)
Factored
\[4 a + 9 b + \frac{1}{2 b} = \frac{8 a b + 18 b^{2} + 1}{2 b}\]