DoctorS44 DoctorS44

03-07-2020
Mathematics

contestada

Which of the following choices are equivalent to the expression below ? √-27

Which of the following choices are equivalent to the expression below 27 class=

Respuesta :

03-07-2020

Answer:

E. 3i√3

Step-by-step explanation:

√-27 is √27 times √-1

√-1 is i, so i√27

√27 = 3√3, and then we have:

3i√3 as our answer

Answer Link

Otras preguntas

In which compound is the percent compositionby mass of chlorine equal to 42%? (1) HClO (gram-formula mass = 52 g/mol) (2) HClO2 (gram-formula mass = 68 g/mol) (

Which is a measurement of the temperature left over from the big bang? A. Doppler shift of galaxies B. Doppler shift of stars C. frequencies of radio galaxies

Why are TV shows nowadays so boring?

based on your knowledge of different works of literature, which two stories seem to have similar general themes? A the interlopers and by the water of Babylon b

Using the multiple choice selections below, which best describes a comparison between the following lines? Line 1:y=2x-7 Line 2:y=5x-7

What is the percent by mass of oxygen in H2SO4 ? [formula mass = 98](1) 16% (3) 65%(2) 33% (4) 98%

How does Sedimentary Rock form?

which is bigger, 40% of 120 or 1/4 of 200

As ice melts at standard pressure, its temperature remains at 0°C until ithas completely melted. Its potential energy(1) decreases(2) increases(3) remains the s

What does it mean when you have blue dots on the bottom of your feet?