Given that 3^(-3/2) = a* 3^(1/2), find the exact value of a.

3^(3/2) = a * 3^(1/2)
3^(1/2) * 3^(-2) = 3^(3/2)Therefore a must be equal to 3^(-2)a = 1/9

OW
Answered by Oliver W. Maths tutor

3602 Views

See similar Maths A Level tutors

Related Maths A Level answers

All answers ▸

Using Integration by Parts, find the indefinite integral of ln(x), and hence show that the integral of ln(x) between 2 and 4 is ln(a) - b where a and b are to be found


Solve 29cosh x – 3cosh 2x = 38 for x, giving answers in terms of natural logarithms


What are partial fractions for and how do I find them?


differentiate y=8x^3 - 4*x^(1/2) + (3x^2 + 2)/x


We're here to help

contact us iconContact usWhatsapp logoMessage us on Whatsapptelephone icon+44 (0) 203 773 6020
Facebook logoInstagram logoLinkedIn logo

© MyTutorWeb Ltd 2013–2025

Terms & Conditions|Privacy Policy
Cookie Preferences