Math logarithms
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Solve the logarithmic equation. Express your solutions in exact form only. Please show all of your work. log3(x+2) + log3(x+8) – 2 = log3(x+3)
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Lesson 3 Assignment .Explain the differences between solving these two equations: By steps log3(x  1) = 4 AND log3(x  1) = log3^4
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Hi i need to find x in 9^(2x6)=6^(8x5) So what i did was: 3^(4x12)=6^(8x5) log3(3)^(4x12)=log3(6)^(8x5) 4x12=(8x5)log3(6) now i'm stuck. and i actually feel that the whole thing is wrong. help, pls
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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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Express the following as a logarithm and simplify. 1. log(3x^2 + 11x  20)  log(3x  4) 2. 1/6 log3 27 + log3 18  log3 2 3. log5 cube root of 625 4. 2loga x^3 + 3loga y + 4loga z  3logz w
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Express the following as a logarithm and simplify. 1. log(3x^2 + 11x  20)  log(3x  4) 2. 1/6 log3 27 + log3 18  log3 2 3. log5 cube root of 625 4. 2loga x^3 + 3loga y + 4loga z  3logz w
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