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

a tank containing 2.85 cube of oil how many bottles of 300 ml capacity can be filled out of it

Which statement best describes the connection between climate change and the polar ice cap? A The polar ice caps are causing climate change which is raising sea

Dancers have to learn many skills including how land correctly.A dancer of mass 50 kg leaps into the air and lands feet first on the ground .She lands on the gr

What is meant by socialization

What do carbohydrases break down?

the equation of the line of best fit of a scatter plot is y= -3x+2 what is the slope of the equation -3 -2 2 3

Does the input value x = -7 have a real output in the function f(x) = -√ x + 11 – 3?

Helppppppo...................

8 * 1000000 + 8 * 1/1000000 = ? Please answer quick!

Find the interquartile range (IQR) of the data in the dot plot below