SOLUTION: prove |z1 + z2+ z3|

Question 1104209: prove |z1 + z2+ z3|
Answer by richwmiller(17219) (Show Source): You can put this solution on YOUR website!
No similar or duplicate problems.
Do not post the same or similar problems in more than one category. One meaning of similar would be the same type problem with different numbers)
Do not re-post a problem before 24 hours have passed.
We are not here to do your homework for you but to show you how to do one problem of a type.
RELATED QUESTIONS
If z1+z2+z3=0 and z1^2+z2^2+z3^2=0, prove that... (answered by Edwin McCravy)

If z1+z2+z3=0 and z1^2+z2^2+z3^2=0, prove that |z1|=|z2|=|z3| (answered by Edwin McCravy)

z1=-23+7i z2=4+11i z3=-4-12i... (answered by MathLover1)

z1=2+i z2=-3+i... (answered by Edwin McCravy)

Three complex numbers z1,z2,z3 are such that z1+z2+z3=0 and |z1|=|z2|=|z3|.prove that... (answered by ikleyn)

prove that if z1 z2 z3 are complex numbers on the unit circle such that z1+z2+z3=0, then... (answered by greenestamps)

if z1,z2,z3, are the vertices of equilateral triangle then show that... (answered by venugopalramana)

show that... (answered by ikleyn)

prove |z1 -... (answered by richwmiller)