MST0117
MST0117 MST0117
  • 26-02-2018
  • Mathematics
contestada

What is 3+ square -4 written as a complex number?

Respuesta :

JonHenderson55
JonHenderson55 JonHenderson55
  • 26-02-2018
The answer is:   " 3 + 2i " .
__________________________________________

   3 + √-4 = 3 + i√4 = 3 + 2i .
__________________________________________
Answer Link

Otras preguntas

Write an equation of the line
This graph corresponds to which inequality? y > 4x - 3 y ≥ 4x - 3 y < 4x - 3 y ≤ 4x - 3
Draw a bar scale of 1:125 that you can use with the drawing that is drawn to scale ​
Unposted speed limits are speed limits that apply to certain types of vehicles or on certain types of roads. True or false Europe driving practice!
remember, when something is below sea level we use a negative integer. write an integer to represent the elevation of the helicopter
I go the answer wrong can someone help. It is not the one that is checked,
Enter the expression 2gΔym−−−−√ , where Δ is the uppercase Greek letter Delta.
Comment on how the popularity of names has changed over time. Suggest reasons for these changes
What do you see as challenges to law enforcement officers in the field who have to make split-second (often life or death) decisions and determinations while al
written interview question on Judgement call