AM-1144

Laws of logarithms and change of base

A Math · Secondary 4 · Hard · Laws of logarithms and change of base

1. $y=2^{\frac{1\pm\sqrt{33}}{2}}$
2. $y=2^{\frac{-1\pm\sqrt{33}}{2}}$
3. $y=2^{\frac{1\pm\sqrt{17}}{2}}$
4. $y=2^{\frac{1\pm\sqrt{65}}{2}}$

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