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May 09, 2026, 04:11:26 pm

Author Topic: Logarithms help plsss  (Read 1141 times)  Share 

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dimantha2346

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Logarithms help plsss
« on: January 16, 2018, 09:28:33 pm »
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Hi can some help do this using the circle method for logarithms

Log6 2x^2+log6 8x^2=4
« Last Edit: January 16, 2018, 09:31:37 pm by dimantha2346 »

NowYouTseMe

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Re: Logarithms help plsss
« Reply #1 on: January 16, 2018, 11:21:19 pm »
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Hi can some help do this using the circle method for logarithms

Log6 2x^2+log6 8x^2=4

Wasn't this exact problem in the 2U Maths lecture today? Anyway, I've attached my working below, so I hope you can follow both methods, which effectively rely on the same log law that logax +logay=loga(xy), then an understanding of how logarithms work.
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