djduckets705 djduckets705

14-05-2018
Mathematics

contestada

What’s the square root of -18

Respuesta :

altavistard altavistard

14-05-2018

sqrt(-18) = i*sqrt(18) = i*sqrt(9)*sqrt(2) = 3*i*sqrt(2)

Answer Link

heyhi1234 heyhi1234

14-05-2018

Hello!!

[tex]\sqrt{-18} = i\sqrt{18} = i\sqrt{9 * 2} = i\sqrt{3 * 3 * 2} = 3i\sqrt{2}[/tex]

Good luck :)

Answer Link

Otras preguntas

How did the navigation acts and mercantilism contribute to the causes of the Revolutionary War?

An increase in the quantity supplied can result from

Jenna occasionally steals office supplies from her workplace when her workplace is empty. She was diagnosed with kleptomaniac and was fired from her last job wh

___________ is about two-thirds of the demand side of gdp, but it moves relatively little over time.

Given the sequence 2, x, y, 9. If the first three terms form an arithmetic sequence and the last three terms form a geometric sequence. Find x and y.

What period of Georgia history with these products have been most likely to have been profitable

Simplify the ratio 11.2 to 10

Zingerman's deli operates seven retail stores throughout the city. It plans to develop a new marketing plan to extend its number of stores and operating hours.

Calle had seven times as many stickers as sara did and twice as many as juniper. Juniper had 35 stickers. How many stickers did they have altogether?

find two integers whose some is negative seven