Common Algebra Formulas
February 4th, 2011
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3 Algebra Questions…10pts in it for ya~!?
1)write 5 In x-In (x-3) as the logarithm of a single quantity.
2)write log10 3z-log10 2y as the logarithm of a single quantity.
3)evaluate log^2 9 using the change-of-base formula w/common logarithms. round your answer to 3 decimal places.
DO YOUR HOMEWORK YOURSELF!!!
Algebra – Quadratic Formula
