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View Full Version : Can this be factored?

Psyche90
Apr 30, 2008, 06:49 PM
this problem was on a test I just took and I couldn't factor it! AGH!! Could someone please help me?

6cos^2(theta)+cos(theta)-2=0
Psyche90
Apr 30, 2008, 11:02 PM
Never mind! I just figured it out.