Wednesday
June 19, 2013

# Homework Help: Math

Posted by MOO on Sunday, January 13, 2008 at 9:24pm.

2x=0

• Math - EAW, Sunday, January 13, 2008 at 9:27pm

im not sure, but i think that this is imaginary..
no solution...

• Math - Ms. Sue, Sunday, January 13, 2008 at 9:41pm

Two times an unknown number = nothing.

When you multiply anything by 0 it's 0.

So -- 2 * 0 = 0

• Math - Moo, Monday, January 28, 2013 at 12:37am

Yes, to Ms. Sue, agreed. You can also divide both sides by two, and you get x=0/2=0

To EAW, nononononononononono! Imaginary numbers are something else entirely. If MOO (almost me!) were asking something like x^2=-1, then the answer would be plus or minus i.

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