Arthur D. answered 11/16/16
Tutor
4.9
(287)
Mathematics Tutor With a Master's Degree In Mathematics
2^(-x)=8
2^(-x)=2^(3)
-x=3
x=-3
Tomas S.
asked 11/16/16Arthur D. answered 11/16/16
Mathematics Tutor With a Master's Degree In Mathematics
Get a free answer to a quick problem.
Most questions answered within 4 hours.
Choose an expert and meet online. No packages or subscriptions, pay only for the time you need.