What is 64^1/2 equal to?

A number to the power of 1/2 is the same as square rooting (√) the number, therefore 641/2 is equal to √64.Remember that it can be the positive or the negative square roots, so it could be 82 or -82.

KB
Answered by Kate B. Maths tutor

26627 Views

See similar Maths GCSE tutors

Related Maths GCSE answers

All answers ▸

X=4a+3b, If a is a two digit cube number and b is a two digit square number then what is the lowest possible value for X?


Solve the simultaneous equations 3x + 2y = 4 and 4x + 5y = 17


How do you solve simultaneous equations?


how do i factorise a quadratic equation when the coefficient of x^2 is not 1?


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:

© 2026 by IXL Learning