What is the value of x from (x+2)^2=4

(x+2)^2=4=>x+2=2+>x=0 or x+2=-2=>x=-4

AB
Answered by Alexandru B. Further Mathematics tutor

2899 Views

See similar Further Mathematics A Level tutors

Related Further Mathematics A Level answers

All answers ▸

I don't know what I am doing when I solve differential equations using the integrating factor and why does this give us the solutions it does?


Does the following matrix A = (2 2 // 3 9) (upper row then lower row) have an inverse? If the matrix A^2 is applied as a transformation to a triangle T, by what factor will the area of the triangle change under the transformation?


What are the different forms of complex numbers and how do you convert between them?


write 2-2i in its modulus argument form


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