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log3(x^2)=2log3(4)-4log3(5)

  1. (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:
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    2. Moe asked by Moe
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  2. log3(x^2)=2log3(4)-4log3(5)
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    2. Kali asked by Kali
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  3. Rewrite the expression as a single logarithm 4log3(2x-6)+2log3(3x+7)
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  4. Solve the equation.2log3 y = log3 4+ log3 (y+8) Here's what ive got take out the logs and say y^2= 4+ y +8 which simplifies to
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    2. Kenya asked by Kenya
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  5. Convert 2log3(x) +log3(y²)-log3(y) into single logarithm
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    2. Sheilla asked by Sheilla
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  6. I need help, pleasefind the exact value of 2log3 27+log3 (1/3)-log3 3^1/2 many thanks
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    2. Karen asked by Karen
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  7. Simplify: log3^27+2log3^9-log3^54
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    2. John asked by John
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  8. Evaluate log3 108 + log3 100 - 2log3 20
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    2. Raven asked by Raven
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  9. 2log3 5+log3 30+3log3 6
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    2. Mandar asked by Mandar
    3. views icon 995 views
  10. Logarithms3^x-2=18 Work log(3^x-2)=log18 (x-2)log3=log18 xlog3-2log3=log18 x=log3/(log9-log18) e^3x+1=10 lne^3x+1=ln10 3x+1=ln10
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    2. jackson asked by jackson
    3. views icon 905 views