trig
posted by Beth .
solve for x
log4 64+ log2 2
________________ =x
log3 81

4^3 = 64, so log_{4}64 = 3
2^1 = 2, so log_{2}2 = 1
3^4 = 81, so log_{3}81 = 4
and you end up with
3+1
 = x
4
x=1
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