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

2x+y=3 -4x-4y=-8 using elimination?

Beth filled 32 jars with paint. If each jar holds 1 pint of paint, how many gallons of paint did Beth use?

1. During what century was artificial food coloring invented and introduced in the U.S., gradually replacing natural coloring? 2. What did the nation of North K

A square garden is 12 feet long on each side Janet needs to put a post at each corner. She needs a post every 3 feet on each side

find the area of a rectangle with sides of links for fist foot and half foot

Traditionally, the people of Central Asia are ________________. a. agricultural c. Muslim b. nomadic d. all of the above Which river begins in the Pamirs? a. I

Who is known as the "Father of the Constitution" for his contributions in writing the U.S. Constitution? a. George Mason b. James Madison c. Thomas Jefferson d

whats 3,839 to the nearest thousand

which supreme court decision did Brown V. Board of Education (1954) overturn? A. Dred Scott v. Sandford b. Plessy v. Ferguson C. McCulloch v. Maryland B. Bar

What is negative 7/12 plus 7/10