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Math Help - Check this pls

  1. #1
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    Check this pls

    y=ln (x-1)^3/(2x+3)
    y'=3(1/x-1)-(2/2x+3)
    y'=(3/x+1)-(2/2x+3) answer

    Is this right? its a problem on a take home test and im just wondering if i got it right. If its not can you point out where.thx
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  2. #2
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    Quote Originally Posted by calculusphobe View Post
    y=ln (x-1)^3/(2x+3)
    y'=3(1/x-1)-(2/2x+3)
    y'=(3/x+1)-(2/2x+3) answer

    Is this right? its a problem on a take home test and im just wondering if i got it right. If its not can you point out where.thx
    You can check it here: Wolfram|Alpha
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