Find a tutor
How it works
Prices
Resources
For schools
Become a tutor
Answers
>
Maths
>
GCSE
>
Article
Find the value of (81)^(-1/2)
1/9
BH
Answered by
Ben H.
•
Maths tutor
5921 Views
See similar Maths GCSE tutors
Related Maths GCSE answers
All answers ▸
Solve the simultaneous equations: x^2+y^2=36 ; x=2y+6
Solve 3x – 5 < 16
Solve the equation (4x-3)/2 + (7x+1)/6 = 29/2.
Work out the value of 125^(-2/3)
We're here to help
Contact us
+44 (0) 203 773 6020
Company Information
Careers
Blog
Subject answers
Become a tutor
Schools
Safeguarding policy
FAQs
Using the Online Lesson Space
Testimonials & press
Sitemap
Popular Requests
Maths tutor
Chemistry tutor
Physics tutor
Biology tutor
English tutor
GCSE tutors
A level tutors
IB tutors
Physics & Maths tutors
Chemistry & Maths tutors
GCSE Maths tutors
© MyTutorWeb Ltd 2013–2025
Terms & Conditions
|
Privacy Policy
CLICK CEOP
Internet Safety
Payment Security
Cyber
Essentials
Cookie Preferences