123blacklove 123blacklove

01-02-2017
Mathematics

contestada

How can i find all the solutions of the equation x^3+125i=0. (Using trig)

Respuesta :

charlottekrist charlottekrist

01-02-2017

x^3+125i=0
i=-(x^3)/125
x^3+125*(-x^3)/(125)=0
x^3-x^3=0
0=0

Infinitely many solutions

Answer Link

Otras preguntas

Sonjesa found a job in advertising that pays a yearly salary of $47,300. What is her weekly salary? $6,757.14 $909.62 $985.42 $3,941.67

Solve the equation for y in terms of x, and replace y with function notation f(x). Then find f(2). y+5x^2=3

What is the common difference between successive terms in the sequence? 2, 8, 14, 20, 26, ... O-6 0-4 O4 O 6

At the city museum, child admission is $5.20 and adult admission is $9.20. On Friday, 157 tickets were sold for a total sales of $1068.40. How many adult ticket

Which aspect of the personality is logical? A.the ego B.the id C.the alter ego D. the superego

does sales tax depend on state?

PLS HELP ME PLS HELP!!!!!

how do you define success explain?

When their anxiety level is mild, people with GAD can function socially and hold down a job. True False

Raul and his friends, each of whom weighs 1/20 of a ton, are standing on a truck scale. The total weight shown by the scale is 3/4. How can you find the total n