yeah, that book is wrong.
On Thu, Jun 14, 2012 at 6:32 PM, Madness <nayrrizdaed@gmail.com> wrote:
here's another.. figure it out, it's easy. then explain to me how you can divide by 0.
(x^2 -1) / x+1 = 4. which is greater, x or 4?
well, x can only equal 5 so x is greater than 4.. but this answer says x can equal -1. NO IT CANT. -1 + 1 = 0 AND YOU CAN'T DIVIDE BY 0 the last time I checked my math knowledge. So how does this make sense?
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Posted By Madness to Madness Writers at 6/14/2012 03:32:00 PM
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