perplexus.info :: Just Math : Cube Root Sum Puzzle

Cube Root Sum Puzzle (Posted on 2015-10-24)

Express the expression: ³√(³√2 - 1) in the form:
³√x + ³√y + ³√z, where each of x, y and z is a rational number.

See The Solution Submitted by K Sengupta

Rating: 4.5000 (2 votes)

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	Subject	Author	Date
	Possible solution	broll	2015-10-24 11:29:46

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