If X=a+b+c Y= am+bn+c Z=an+bm+c where n and m are complex root of unity then XYZ equal to ?

If X=a+b+c Y= am+bn+c Z=an+bm+c where n and m are complex root of unity then XYZ equal to ?

az²+bz+10i=0 where a and b are real, has a root of 3-i. Show that a=3 and find the value. I know that 3+i is also a root and I would be able to find the value of b if I could...

What are the of the worked out complex roots?

Write the complex number z=-1+√2i in polar form. Express the argument theta in degrees, with 0°≤theta<360°. Please show step by step work to solution and provide final answer...

the radius of convergence of the power series ∑∞(n +2i) zn is n=0 please sir help me please irequest you

if w= u(x,y) +i v(x,y) is analytic function of z=x+i y , then dw/dz equals a) i ∂w/∂x b) -i ∂w/∂x ...

if origin and 2-i are two vertices of an equilateral triangle then determine third vertex.

If x/(4+yi) +1/2i = 1 , what is the value of x and y ?

Evan F.

Mathematics graduate looking to enhance your mathematics ability.

Cambria Heights, NY

4.9
(315 ratings)

Cheri Z.

Patient and Effective Yale Grad for English, ESL, and Math Tutoring

New York, NY

4.8
(291 ratings)

Jennifer C.

Experienced Educator Specializing in Test Prep and Enrichment

Brooklyn, NY

5.0
(79 ratings)