Solve x^2-x-12=0

x2 - x - 12 = 0Factorise to get (x-4)(x+3)=0This gives (x-4)=0 or (x+3)=0So x=4 or x=-3

Answered by Hursh Singh A. Maths tutor

2100 Views

See similar Maths GCSE tutors

Related Maths GCSE answers

All answers ▸

(a) Factorisefully 3a3b+12a2b2 +9a5b3


Mixed rugby team of 20, 5 are female. 15 play at a time. i.) What is the percentage chance of a female playing. ii.)A minimum of three females must now be on the pitch. What is the percentage chance of 4 females playing?


Solve these simultaneous equations. 2x + y = 18 x - y = 6


There are 31 days in January. January 21st 2015 was a Wednesday. What day of the week was February 8th 2015?


We're here to help

contact us iconContact usWhatsapp logoMessage us on Whatsapptelephone icon+44 (0) 203 773 6020
Facebook logoInstagram logoLinkedIn logo

© MyTutorWeb Ltd 2013–2025

Terms & Conditions|Privacy Policy
Cookie Preferences