halmordkoff1 halmordkoff1

02-10-2016
Mathematics

contestada

Find all solutions to

z^4-3z^2+4=0

Respuesta :

barryallen1232015 barryallen1232015

06-10-2016

z^4-3z^2+4=0
z= 2{3+ti(7)/2}

Answer Link

Otras preguntas

Ill give Brainliest!!! PLease THIS IS MY LAST QUESTION, I HAVE 5 MINUTES LEFT!!!

Plz help I will give you 15 points

SV is an angle bisector of ∠RST. If m∠RSV = (3x + 9)° and m∠RST = (8x − 26)°, find x.

You have 2 nickels, 11 dimes and 5 quarters in your pocket. What is the ratio of nickels to quarters?

PLEASE HELP ME I DON'T GET THIS!!

#3, #19, and #16 please!!

1. Explain how parents and offsprings can become different from eachother.

2. How is San Antonio, Texas significant to American aviation?

10 points! Please help me Thanks! <3 :Elle wants to attend the Art Institute of Dallas, which costs about $12,000 per year. She has $2,500 saved and received

SOLVE. |y - z| when y=7, z= 11 please help I am super confused and im in the middle of the test