Rationalise the denominator of \frac{6}{\sqrt{2}}.

When rationalising, multiply the fraction by the denominator - so what that means is multiply the fraction by the square rooted number over the square rooted number. The numerators then multiply to give 6 multiplied by sqrt 2 and the denominators multiply to give sqqrt 2 multiplied by sqrt 2.

AR
Answered by Akash R. Maths tutor

4176 Views

See similar Maths A Level tutors

Related Maths A Level answers

All answers ▸

State the trigonometric identities for sin2x, cos2x and tan2x


How do I determine the domain and range of a composite function, fg(x) ?


Integrate sin^4(x)


C2 differentiate 2x^2 -3x +4 with respect to 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