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October 21, 2014

Homework Help: math-calculus

Posted by Shreya on Tuesday, January 17, 2012 at 8:02pm.

the roots of the equation |x^2+2x-10| = 5 are -5, 3, and -1+-sqrtN

value of N is?
A. 6
B. 8
C. 12
D. 24

please help with this.

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