SOLUTION: Log81 + log16 over 2log3 - log1/4 Answer is 2 but I can't get the steps right
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Question 561752
:
Log81 + log16
over
2log3 - log1/4
Answer is 2 but I can't get the steps right
Answer by
lwsshak3(11628)
(
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(Log81 + log16)/(2log3 - log1/4)
log(81*16)/log[(3^2/(1/4)]
log(1296)/log(9*4)
log(1296)/log(36)
log(6^4)/log(6^2)
4log(6)/2log(6)
4/2=2 (ans)