Subjects
PRICING
COURSES
SIGN IN
Start Free Trial
Nicole S.
Math Major at University of California, Davis
Tutor Satisfaction Guarantee
Pre-Calculus
TutorMe
Question:

Solve the equation 3(5^{2x+1})=18(2^{5x-3}), and write your answer using natural logarithms.

Nicole S.
Answer:

Dividing both sides of 3(5^{2x+1})=18(2^{5x-3})$by 3 gives 5^{2x+1}=6(2^{5x-3}), and then taking natural logarithms of both sides gives (2x+1)\ln 5=\ln 6+(5x-3)\ln 2. Then 2x\ln 5+\ln 5=\ln 6+5x\ln 2 -3\ln 2, so (2\ln 5)x-(5\ln 2)x=\ln 6-3\ln 2-\ln5 and therefore (2\ln 5-5\ln 2)x=\ln 6-3\ln 2-\ln5.

Trigonometry
TutorMe
Question:

Find the point on the Unit Circle associated with the angle 5π/3

Nicole S.
Answer:

(1 / 2 , -√3 / 2)

Algebra
TutorMe
Question:

Evaluate: 30 - 12÷3×2 =

Nicole S.
Answer:

22

Send a message explaining your
needs and Nicole will reply soon.
Contact Nicole
Ready now? Request a lesson.
Start Session
FAQs
What is a lesson?
A lesson is virtual lesson space on our platform where you and a tutor can communicate. You'll have the option to communicate using video/audio as well as text chat. You can also upload documents, edit papers in real time and use our cutting-edge virtual whiteboard.
How do I begin a lesson?
If the tutor is currently online, you can click the "Start Session" button above. If they are offline, you can always send them a message to schedule a lesson.
Who are TutorMe tutors?
Many of our tutors are current college students or recent graduates of top-tier universities like MIT, Harvard and USC. TutorMe has thousands of top-quality tutors available to work with you.