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November 23, 2014

Homework Help: math

Posted by brenda on Thursday, January 21, 2010 at 4:54pm.

A student claims that the equation the !-x = 3 (square root of) has no solution, since the square root of a negative number does not exist. Why is this argument wrong? (The teacher does not want us to work the problem out, only tell why it is wrong.)

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