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(I have two questions) 1. Solve for x without a calculator: log3(x^2)=2log3(4)4log3(5) This is what I have so far: 2log3(x)=log3(4^2)log3(5^4) 2log3(x)=log3(16/625) ...and now I'm stuck. 2. Simplify: 2log4(9)2log3
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