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

AB←→ is perpendicular to CD←→. How many 90° angles are formed by the intersection?

How to draw a smiley face on the graph using the Y= button on a graphing calculator

The ordered pairs (0, -2), (1, 1), (2, 4), (3, 7), and (4, 10) represent a function. What is a rule that represents this function?

what is -1.716 as a fraction?

3/5x=52 is the answer 120 or 130

Approximately when did World War I occur? A. 1910s B. 1930s C. 1940s D. 1960s

Give examples of 2 specific words from the poem "No Man Is An Island", by John Donne, that are meant to be understood metaphorically. What is the figurative mea

How to start a sentence off when describing someone?

Kelly and 23 friends go roller skating.They pay a total of 186 dollars. About how much does it cost for one person to skate?

Mitochondria and chloroplasts reproduce the same way free-living bacteria do—by