Solve for x when x2+16x+28=0

(x+14)(x+2)=0
x=-14, x=-2

HR
Answered by Harikalan R. Maths tutor

2295 Views

See similar Maths KS3 tutors

Related Maths KS3 answers

All answers ▸

A triangle has the following dimensions: 5 km, 12 km and 13 m. Is it a right triangle?


Simplify fully (3x^2-8x-3)/(2x^2-6x)


There are 12 counters in a bag. 1/2 are red, 1/3 of the remaining counters are blue. The rest are green. How many counters are green?


What is the Pythagoras’ theorem and how can it be used to work out the distance between two points?


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