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If 6^(2x)=4 find 36^(6x-2) could anyone help me please?
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If 6^(2x)=4 find 36^(6x-2) could anyone help me please?

User Cristofer
by
5.3k points

1 Answer

14 votes

Answer:

3.160

Explanation:

You can solve for x using logarithm.

Rewrite in logarithm form


log_(6)4=2x\\\\x=(log_64)/(2)\\x=((log4)/(log6))/(2)\\x=(log4)/(log6) * (1)/(2)\\x=(log4)/(log6 * 2)\\x\approx0.386852807\\36^(6(0.386852807)-2) \approx3.160

User Skizz
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