Question
solve for x
log4 64+ log2 2
________________ =x
log3 81
log4 64+ log2 2
________________ =x
log3 81
Answers
4^3 = 64, so log<sub>4</sub>64 = 3
2^1 = 2, so log<sub>2</sub>2 = 1
3^4 = 81, so log<sub>3</sub>81 = 4
and you end up with
3+1
------ = x
4
x=1
2^1 = 2, so log<sub>2</sub>2 = 1
3^4 = 81, so log<sub>3</sub>81 = 4
and you end up with
3+1
------ = x
4
x=1
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