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 tsharipov
  • 02-03-2017
E. 20 your welcome lol
Answer Link

Otras preguntas

If 5x^2 - 15x = 0 and x ≠ 0, find the value of x. (A) -10 (B) -3 (C) 10 (D) 5 (E) 3
Given the volume of a cube is 8 cubic meters, find the distance from any vertex to the center point inside the cube. (A) 1 m (B) √2 m (C) 2√2 m (D) 2√3 m (E) √3
the resultant resistance of two resistance wires in series combination is 108 ohm and in parallel combination is 24 ohm. find the value of individual resistance
The sum of two numbers is 44.The larger number is 20 more than the smaller number. What are the numbers?
plz tell me what is dry ice?
Why Do We Sweat? Need some help
The resultant resistance of two resistance wires in series combination is 108 ohm and in parallel combination is 24 ohm. find the value of individual resistance
isabella has found that she stays the most fit by running variouse dinstances and terrains through out the week. On mondays she runs 2.5 miles, on tuesdays 4.6
what is chemical energy?
When an object is charged, what type of subatomic particle is transferred between objects?