chelseakidd95 chelseakidd95

01-01-2016
Mathematics

contestada

12.the square root of the negative of negative 9 squared = ?
(Note: i = the square root of negative 1 )

Respuesta :

lilpunkinhead lilpunkinhead

01-01-2016

Since the negative 9 is squared, you would get 81. So you would have the square root of a negative 81. Therefore you would have the square root of negative one (i) times the square root of 81 (9). So, the answer is 9i.

Answer Link

Otras preguntas

What situation has prompted Brontë to write this letter to Ellen Nussey?

how was harding's effort to return to normalcy prevented by political scandals

What is cognitive behavior?

A skate park has a sign at the entrance that says "Children under the age of 12 are not allowed in this skate area." Which of the following inequalities best re

Solve using the elimination method 3x + 6y = -6 and -5x - 2y = -14 Solve the system 2x + y =4 and 3x - 2y = 6

. What do we call the law that causes this settling down of the proportion

Comparing Theoretical and Empirical probability?

What did President Washington's Proclamation of Neutrality do? A. It established a policy of isolationism toward all foreign wars. B. It established a polic

Which activity can strengthen a diverse family?

The bisector of one of the angles of a rectangle also bisects a side of the rectangle. Find the perimeter of the rectangle if you know that the smaller side of