ShawntaSeewald558 ShawntaSeewald558

02-06-2015
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 :

MathIsHardForMe MathIsHardForMe

02-06-2015

I think it's 15 or also could be 20, one of those two.

Answer Link

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