
Robert J. answered 08/21/13
Tutor
4.6
(13)
Certified High School AP Calculus and Physics Teacher
log[3](27x^(4)y^(3))
= log[3](27) + log[3](x^(4)) + log[3](y^(3)), log property of addtion
= 3 + 4log[3](x) + 3log[3](y), since 27 = 3^3, and log[3](3^3) = 3