How do you condense #5 ln x - 1/2 ln y +6 ln z #?

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Answer 1 · 2018-08-03T10:12:50

#In((x^5z^6)/sqrty)#

#5Inx-1/2Iny+6Inz#

#=Inx^5-Insqrty+Inz^6#

#=In(x^5/sqrty)+Inz^6#

#=In(x^5/sqrtytimesz^6)#

#=In((x^5z^6)/sqrty)#

Recall:
#aInb=Inb^a#

#Ina+Inb=In ab#

#Ina-Inb=In(a/b)#