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evaluate 15^(2log base15(9))

  1. evaluate 15^(2log base15(9))
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    2. molly asked by molly
    3. views icon 392 views
  2. Given that log 2.5 = 0.3979, evaluate log 25 + 2log 250
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    2. khadijat asked by khadijat
    3. views icon 1,523 views
  3. HI THE QUESTION STATES THAT ONE SHOULD CALCULATE THE LOGS WITHOUT THE USE OF A CALCULATOR...OKAY MY PROBLEM IS THIS...2 3 2log 8
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    2. TIGGER asked by TIGGER
    3. views icon 1,378 views
  4. equivalent expression for 2log(x+1)-2log(x-1)-log(x-1)
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    2. jo asked by jo
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  5. What am I doing wrong? I keep getting 48 and its wrong...Solve 2log(x)-log(4)=3log(4) 2log(x)-log(4) log(x/4)=3log4
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    2. Melinda asked by Melinda
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  6. Express as a single logarithm.1/2log(subscript)3 144-log(subscript)3 4+2log(subscript)3 3 Please Help!I just can't seem to get
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    2. Hannah asked by Hannah
    3. views icon 673 views
  7. 1)solve the equation log(6x-2)-1=log(x-3)2)evaluate without using mathematical tables,the expression 2log 5-12log 16+2 log 40
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    2. Shalom Mbaa asked by Shalom Mbaa
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  8. If log(2a+3b/2)=1/2log(2a)+1/2log(3b), where a> 0,b >0, show that 4a^2 + 9b^2 = 12ab Show all calculations
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    2. Julia asked by Julia
    3. views icon 868 views
  9. does log base of 4 sqrt(t/s)=1/2log base of 4 t - 1/2log base of 4s?sqrt=square root thanks yes yah thanks!
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    2. Fiona asked by Fiona
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  10. 1. Evaluate 4^(log base4 64) + 10^(log100)2. Write 1+log(base2)x^3 as a single logarithm 3. Write log(base b)√(x^3 y z^6) 4.
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    2. Jessie asked by Jessie
    3. views icon 871 views