BluSeaa BluSeaa

17-05-2019
Mathematics

contestada

Use the imaginary number i to rewrite the expression:

Use the imaginary number i to rewrite the expression class=

Respuesta :

MathPhys MathPhys

17-05-2019

Answer:

D

Step-by-step explanation:

√(-49)

Let's rewrite this as:

√(-1) √(49)

√49 is 7, and √-1 is i. Therefore:

7i

Answer D.

Answer Link

Otras preguntas

write .008% as a decimal

During the process of RNA transcription, which of the following steps is not included? Initiation Elongation Termination

Alan deposited $300 into a savings account. At the end of the first year the amount of money in the account had increased to $336. At the end of the second year

I need help on this specific equation: 10x+1=3x+9

how do you divide 117 into 2.25

Which nation uses significant amounts of geothermal power?

How did Henry David Thoreau feel about the pace of life in his time? He wished people would hurry up. He felt that time moved too slowly. He felt things moved t

Select all choices that apply. Mark each statement if it correctly describes herding and farming in Mesopotamia. A. Herders stayed in one location and did not m

Processes on and near Earth’s surface produce _____ rocks

Meg started her trip with 11 1/2 gallons of gas in her car's tank. She bought an additional 6 4/5 gallons on her trip and arrived back home with 3 3/10 gallons