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

why do insect-pollinated flowers have sticky/ spiky pollen

Peter is twice the age of Sara. If their total age is 27 years. How old is Sara.

y'=[tex]\frac{-2x+2y+1}{x-y+1}[/tex]

a) (x+3)² b) (x-4)² c) (3+2x) (3-2x) d) (x+2)³ e) x³-8

In hydrogen peroxide (H2O2), which option best shows how the atoms are ordered?

Which transactions would represent a flow businesses to households in the circular of business?

Describe the transformation of f(x) = x4 represented by g(x) = (x + 1)4 + 3

Evaluate the expression 8-5xy^3 for x=3 and y = -2

Which of the following expressions is the prime factorization of 120?

What is the circumference of a circle with a radius of 3 inches