germancat
germancat
18-08-2018
Mathematics
contestada
What is the square root of negative 9?
Respuesta :
betsyporter
betsyporter
18-08-2018
you cannot have a square root of a negative number
Answer Link
konrad509
konrad509
18-08-2018
[tex] \sqrt{-9}=3i [/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 12+ )
Otras preguntas
Which of the following is a characteristic of meiosis but not of mitosis? A. involves only single-celled organisms B. produces four daughter cells C.
1. What does Ryan say regarding why the reasons for teaching English have changed? 2. Discuss some of the reasons Ryan explains the TOEFL is unfair. 3. What po
Solve for the roots in the equation below. x4 + 3x2 - 4 = 0
Finn imagines 1 more row of 9 to find the total area of 9×9 rectangle. how could this help him solve 9×9
In 300 words or less, identify a conflict from “The Most Dangerous Game,” identify what type it is, and explain why it is important to the story’s overall theme
"The Stone" and "The Three Brass Pennies" have similar universal themes. Using evidence from the text of the stories, identify one common theme and explain how
A bottlenose dolphin is 10 feet below sea level. Then it begins to dive at a rate of 9 feet per second. What is the equation of the line that represents its ele
Solve using elimination
C++ Question (if and while loops)For some reason it is closing whenever i go through the first statement completely or in the while loop if something is to happ
A right triangle has a vertex at point M and a height of 5 units. The base of the triangle is on MN←→− and is 3 units long. One of vertices of the triangle is a
