2x^2 - 16x + 32

Solution: x=4. This can be shown by factorisation or applying the quadratic formula.

NO
Answered by Nick O. Maths tutor

3402 Views

See similar Maths GCSE tutors

Related Maths GCSE answers

All answers ▸

differentiate x^2+10x+13


Solve the simultaneous equations: 5x + y = 21, x - 3y = 9


How to find an original price from a reduced percentage.


Two points P(–4, –1) and Q(–8, 5) are joined by a straight line. Work out the coordinates of the midpoint of the line PQ.


We're here to help

contact us iconContact ustelephone icon+44 (0) 203 773 6020
Facebook logoInstagram logoLinkedIn logo

© MyTutorWeb Ltd 2013–2025

Terms & Conditions|Privacy Policy
Cookie Preferences