Rr174944 Rr174944

17-05-2021
Mathematics

contestada

what is the additive inverse of the complex number 9-4i?

B on edg

-9+4i

Respuesta :

ivycoveredwalls ivycoveredwalls

17-05-2021

Answer:

-9 + 4i

Step-by-step explanation:

The additive inverse ("opposite") of a complex number a + bi is -a - bi.

Just use the opposites of a and b.

Answer Link

Otras preguntas

Which country sent its navy around the world to fight the Japanese in 1904?

epiphytic and parasitic plants grow on which of the following? A.humans B.rocks C.dogs D.Plants

where does the overwhelming amount of seismic activity occur on the Earth's surface

Why was it important for the confederacy to. Defend Richmond

The Roman Empire fell in the year 476. This was in which century? A. fifth B. fourth C. third

Read this sentence from the passage: There was no bitterness, no regret in the remark; yet her words were so sad, that they went to the heart of Charles. Which

Should terminally ill patients have the rights to doctor assisted suicide?

A dictatorship ------- its citizens to be docile and finds it expedient to make outcasts of those who do not ------- . (A) forces . . rebel (B) expects . . diso

What is the national bird of Ireland?

Joe earned $300 on an amount deposited into his bank account for 3 years at a 2% annual simple interest rate. How much did Joe deposit? I think its 300