li2ssyygiulieannahc li2ssyygiulieannahc

02-03-2017
Mathematics

contestada

If x ¤ y = (x + y)² - (x - y)²
Then √5 ¤ √5 =

A. 0
B. 5
C. 10
D. 15
E. 20

Respuesta :

tsharipov tsharipov

02-03-2017

E. 20 your welcome lol

Answer Link

Otras preguntas

Get out of my sight the man shouted

The y-intercept of 3y − 8x = 18 is (0, 6). True or False

Put the following names in alphabetical order. Smith Martinez Jackson Pagan Tran Anderson

The first side of a triangle has length 3y + 5. The second side's length is y - 4. The third side's length is 6y. Write the perimeter in simplified form.

I need help….. please help me

Which people who develop extra cells early in life

phillip morris cigaretteshave 5mg tar and 0.4 mg nicotine per cigarette and 20 cigarettes per pack how many packs of cigarettes would have to be smoked to coat

Including a 7% sales tax, an inn charges $167.99 per night. Find the inn's nightly cost before tax is added.

Which of the following words from the story has a suffix meaning “the act of”? destination blighted beautiful doggedness

A small submarine starts at –1,260 feet in relation to sea level. Then it descends 5 feet per minute for 12 minutes. What integer represents the rate of motion