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secondary 3 | A Maths
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help explain this log3 part pls :(
Date Posted: 4 years ago
Views: 230
Hi, what is the doubt here?
i dont get the part from the log3 x/log3 root 3 to the 2log3 x
log3(x) / log3(√3)
= log3(x) / log3(3^½)
(Square root is the same as to the power of ½)
= log3(x) / ½log3(3)
= log3(x) / ½
(Since log3(3) = 1)
= 2log3(x)
The intermediate steps are not shown in your picture
= log3(x) / log3(3^½)
(Square root is the same as to the power of ½)
= log3(x) / ½log3(3)
= log3(x) / ½
(Since log3(3) = 1)
= 2log3(x)
The intermediate steps are not shown in your picture
thanks alot :)
Welcome
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Date Posted:
4 years ago
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