Arthur D. answered 12/13/18
Tutor
4.9
(296)
Forty Year Educator: Classroom, Summer School, Substitute, Tutor
logb(7)=1.4
logb(6)=1.8
logb(252)=logb(7*36)
logb(7*36)=logb(7)+logb(36)
logb(7)+logb(6^2)
logb(7)+2logb(6)
1.4+2*1.8
1.4+3.6
5