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Math Help - Write as single logarithm

  1. #1
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    Write as single logarithm

    Please write as single logarithm

    4 log 7 (base) x + 3 log 7 (base) (x-2)
    Is this answer correct? log 7 (base) x^4 (x-2)^3

    Thank you
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  2. #2
    MHF Contributor red_dog's Avatar
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    4\log_7x+3\log_7(x-2)=\log_7x^4+\log_7(x-2)^3=\log_7[x^4(x-2)^3]
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    Thank you
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