perplexus.info :: Just Math : Real Root Product

Real Root Product (Posted on 2016-04-09)

Determine the product of real roots of this equation:
x² + 18x + 30 = 2√( x² + 18x + 45)

Submitted by K Sengupta

Rating: 5.0000 (1 votes)

Solution: (Hide)

The required product is 20.
For an explanation, refer to the solution submitted by Brian Smith in this location.

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

	Subject	Author	Date
	Solution	Brian Smith	2016-04-09 11:25:23

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