dixiedavidson dixiedavidson

04-03-2018
Mathematics

contestada

is -4 real, complex, pure imaginary, or nonreal complex. (More than one of these descriptions may apply.)

Respuesta :

nilbert nilbert

04-03-2018

-4 is real and partially complex, since it does not exist in all situations involving numbers, but is still a widely used number that can be real when calculating.

Hope this helps!

Answer Link

Otras preguntas

which structure of the excretory system mainly functions in filtration? ureter kidney urethra bladder

convert 3 pi into radians 540° 500° 440° 400°

The gas in a cylinder has a volume of 7 liters at a pressure of 103 kPa The pressure of the gas is increased to 219 kPa Assuming the temperature remains constan

Which one of the following factors contributes to the importance of teacher aides in schools today? a. a decrease in the population b. reduced teacher salarie

What is an essential government role in market economies select one of the options below as your answer: a. to control prices and costs b. to prevent monopoli

what element has a half-life = to 64

The driving force for an electric current is called

In spanish, the use of the diminutive is very common. true false

The reason most individuals are attracted to serve in Congress would be: the opportunity to continually run for political office the high salary that the

$3,000 after 5 years at an interest rate of 3.0 % is the nearest cent.