Find a tutor
How it works
Prices
Resources
For schools
Become a tutor
Answers
>
Maths
>
GCSE
>
Article
Factorise the following expression: x^2-1
(x+1)(x-1)
NT
Answered by
Nelson T.
•
Maths tutor
2874 Views
See similar Maths GCSE tutors
Related Maths GCSE answers
All answers ▸
How to find the equation of a line connecting two given coordinate points.
These are the selling prices of 5 houses in 2007: £145 000, £170 000, £215 000, £90 000, £180 000 (a) Work out the mean selling price.
Solve the simultaneous equations: 3x+2y=4 and 2x+y=3
What other A Level subjects would be useful towards applying to do a Mathematics degree?
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