# trig

solve for x
log4 64+ log2 2
________________ =x
log3 81

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2. 👎 0
3. 👁 653
1. 4^3 = 64, so log464 = 3
2^1 = 2, so log22 = 1
3^4 = 81, so log381 = 4

and you end up with

3+1
------ = x
4

x=1

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2. 👎 0

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