itaupier1or5341 itaupier1or5341

15-06-2017
Mathematics

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If (82)^p = 84, what is the value of p?

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LammettHash LammettHash

15-06-2017

[tex](8^2)^p=84[/tex]
[tex]8^{2p}=84[/tex]
[tex]\log_88^{2p}=\log_884[/tex]
[tex]2p\log_88=\log_884[/tex]
[tex]2p=\log_884[/tex]
[tex]p=\dfrac{\log_884}2[/tex]

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konrad509 konrad509

16-06-2017

[tex](8^2)^p=84\\ 64^p=84\\ p=\log_{64}84[/tex]

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