25-04-2020
Mathematics

contestada

Which of the following is a complex number?
7
2+ 3
4 + 9і
3.14

Respuesta :

chenazs70 chenazs70

25-04-2020

Answer:

4+9i

Step-by-step explanation:

i is an imaginary number

Answer Link

PollyP52 PollyP52

25-04-2020

Answer:

4 + 9i

Step-by-step explanation:

4 + 9i is a complex number.

4 is the real part and 9i is the imaginary part.

i stands for √-1.

Answer Link

Otras preguntas

identify the pair of consecutive integers between which the positive geometric mean for 4 and 12 falls between

marissa bought 2 1/2 gallons of orange juice to make punch . how many quarts of orange juice did marissa buy

What is the value of the function when x = 1?

Lincoln's "10 Percent Plan" dealt with A) his idea for instituting an income tax. B) how to draft more men into the Union Army. C) re-admitting Southern stat

Which substance most likely has the strongest intermolecular forces? acetic acid benzene chloroform water

one huge effect of the great depression was a. High Unemployment b. Lower Tariffs c. an increase in global trade

Which transformation produces an image that is not congruent to the original figure?

On Saturdays, Blake's sandwich shop offers a lunch special that includes a sandwich, soft drink, and a cookie for $6.00. If 82 customers ordered the lunch speci

at the beginning of world war 1 president woodrow wilson followed which traditional U.S. foreign policy/ A. refusing to permit trade with either side in the con

Hey (: can somebody please help me with this question please !