Find a tutor
How it works
Prices
Resources
For schools
Become a tutor
Answers
>
Maths
>
GCSE
>
Article
Write x^2 + 4x + 18 in the form (x + a)^2 + b, where a and b are constants to be determined.
(x + 2)^2 + 14. a = 2, b = 14
DH
Answered by
Danqing H.
•
Maths tutor
3537 Views
See similar Maths GCSE tutors
Related Maths GCSE answers
All answers ▸
Prove that the square of an odd number is always 1 more than a multiple of 4
I want to buy 1 litre of milk. My options are to either buy 250ml bottles for £1 each or 500ml bottles for £1.50 each. Which is the cheapest way for me to buy 1 litre of milk?
Explain how to solve simulatentous equations.
Find x in the following linear equation (5x-3)/4=2
We're here to help
Contact us
Message us on Whatsapp
+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