perplexus.info :: Just Math : Possibilities of a

Possibilities of a (Posted on 2012-12-07)

Suppose x, y, a are real numbers such that x+y = x^3 +y^3 = x^5 +y^5 = a. Find all possible values of a.

No Solution Yet Submitted by Danish Ahmed Khan

Rating: 3.0000 (1 votes)

Comments: ( You must be logged in to post comments.)

	Subject	Author	Date
	Analytical solution (spoiler)	Steve Herman	2012-12-07 16:46:03

Please log in:

Forums (0)
Newest Problems
Random Problem
FAQ | About This Site
Site Statistics
New Comments (2)
Unsolved Problems
Top Rated Problems
This month's top
Most Commented On

Chatterbox:


perplexus dot info