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

25/8 in decimal form

how many triplets of prime numbers (a, b, c,) where a greater than b greater than c, satisfy the equation a+b+c=32

If using the method of completing the square to solve the quadratic equation x^2+8x-4=0 which number would have to be added to "complete the square"?I need the

why are curved roads banked

which economic sector is responsible for more than 75% of Oklahoma's Gross State product and employment?1. Manufacturing2. oil and gas3. agriculture4.service in

(03.02 MC)The number of pages that Ana, Hillary, Roger, and Juan can read in a day is shown below: Ana read 15% of her 46-page book. Hillary read 11% of her 72-

Solve for x round to nearest tenth

Diffusion welding in Ti–6Al–4V to Ti–6Al–6V–2Sn

A 1-inch length in the scale drawing below corresponds to a length of 12 feet in the actual room.

. Elvira has 3 caps: one red, one green, and one blue. She also has two green T-shirts, one blue T-shirt and 3 black T-shirts. Elvira considers it a faux pas to