Solve the equation 3^(2x+1)=1000

We can use logarithms with base 3 to solve this equation.2x+1=log310002x=log3(1000)-1x=0.5(log3(1000)-1)x=2.64

SD
Answered by Samuel D. Maths tutor

5095 Views

See similar Maths A Level tutors

Related Maths A Level answers

All answers ▸

Integrate (x-5)/(x+1)(x-2) using partial fractions


What is the difference between permutations and combinations?


A Polynomial is defined as X^3-6X^2+11X-6. a)i Use the factor theorem to show that X-3 is a factor. ii Express as a linear and quadratic b)Find the first and second derivative c) Prove there is a maximum at y=0.385 to 3DP


How do I show two lines are skew?


We're here to help

contact us iconContact ustelephone icon+44 (0) 203 773 6020
Facebook logoInstagram logoLinkedIn logo

MyTutor is part of the IXL family of brands:

© 2025 by IXL Learning