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

what is the correct plural form of elf
decribe how you regroup when you find the sum of 64 + 43
Edwin Hubble categorized galaxies according to their a. colors. b. shapes. c. inhabitants. d. food supplies.
change 725 percent to a mixed number
how to do -7x-3x+2=8x-8
Mr. Cohen drives 84 2/10 miles on Tuesday, 84 6/10 on Wednesday, and 85 miles on Thursday. What is the rule of the distance he drives each day? Show how you can
The perimeter of a rectangle is 36 and the length is twice the width.What are the dimensions of this rectangle and what is the area?
What is another name for a coarse-grained texture? A. aphanitic B. phaneritic C. pegmatitic D. porphyritic
El vecino del lado construye edificios, pero no es carpintero.
Why are identical twins often called "nature's clones"?