Find the roots of x^2+5x+4=0

(x+4)(x+1)=0

x=-1   x=-4

CD
Answered by Christian D. Maths tutor

3396 Views

See similar Maths GCSE tutors

Related Maths GCSE answers

All answers ▸

Find the mean, median, mode and range of this data: 2, 5,6,12,5


Put the following in order of size, smallest first: 8/sqrt3, sqrt6*sqrt2, sqrt48-sqrt27


Write √5 ( √8 + √18 ) in the form a√10, where a is an integer, without using a calculator.


The equation of line L is y= 3x+2 and the equation of line M is 3y–9x+5=0. Show that these lines are parallel.


We're here to help

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

MyTutor is part of the IXL family of brands:

© 2026 by IXL Learning