Posted by Carrie on Friday, April 9, 2010 at 6:05pm.
Solve this equation:
4x^2=0
Lost what to do to solve this equation, especially with the exponent of 2.

Algebra  bobpursley, Friday, April 9, 2010 at 6:12pm
there is only one thing you can find for x, x is zero.
when a^2=0, a must be zero.
when 34 a^2=0, a is still zero.

Algebra  Carrie, Friday, April 9, 2010 at 6:17pm
Okay. I thought this was true, but was confused. Thanks for clearing this up for me. And also for a fast response.
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