Evaluate: My work: And now what do I do? I don't know how to put both in the same base
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next step: 81*(log2/log2) - (3/5)*(log4/log4) You can do the rest. I think thats it, if your initial reasoning is correct.
Originally Posted by Macleef Evaluate: My work: And now what do I do? I don't know how to put both in the same base You've done very well so far. All that's needed now is to realise that (convert back into exponential form to confirm this) So
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