Hi I'm stuck on this question. Solve the equation logx8 + logx4 = 5. Thanks in advance
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First, simplify the LHS using ...
Originally Posted by HighlyFlammable Hi I'm stuck on this question. Solve the equation logx8 + logx4 = 5. Thanks in advance When stuck, do the obvious. The obvious thing to do in this case is apply a basic log rule to get , from which it follows that . It ought to be simple to get x from here.
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