Question 1138041
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All the logs are base x; so I won't show the base....<br>
log(135/98) =
log(135)-log(98) =
log(27*5)-log(49*2) =
log(27)+log(5)-log(49)-log(2) =
log(3^3)+log(5)-log(7^2)-log(2) =
3log(3)+log(5)-2log(7)-log(2) =
3(0.4283)+0.6275-2(0.7587)-0.2702 = 0.1248