Only if you aren’t bored to tears.
But, depending on where you go and who’s teaching, that might not be a problem.
(I could only tolerate junior high and high school math by mostly not paying attention.)
And contrary to what the majority have weighed in here, it is possible to get a fine footing in pre-calc in 18 weeks. My school used a module system - 9 modules a year. Precalc was in under 15 weeks, AB Calculus in 9 weeks. I had no problem retaining the information - I did have a problem with colleges that couldn’t understand my transcript.