Find a tutor
How it works
Prices
Resources
For schools
Become a tutor
Answers
>
Maths
>
GCSE
>
Article
Factorise (x+3)(x-8)
(x+3)(x-8)
x*x= x^2
x*-8= -8x
3*x= 3x
3*-8= -24
=x^2 - 8x + 3x - 24
=x^2 - 5x - 24
NJ
Answered by
Nikhitha J.
•
Maths tutor
3161 Views
See similar Maths GCSE tutors
Related Maths GCSE answers
All answers ▸
Rearrange 4(2x + y) = 11 + 7y to make x the subject
Work out 2^3 + 4^2
How do you form the imperfect past tense and what is the difference between the preterite and the imperfect tense?
A bottle contains 300ml of medicine, the dose for a child can be given by (m*a)/150 where m is the child's age in months and a is the adult dosage of 40ml. If you need 2 doses a day, how long will the medicine last until it's empty for a 2y/o child?
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