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07 July 2009 @ 08:51 am
So I has a maths placement test on Thursday. Yay. Taught myself quadratic equations, linear equations, inequalities... and uh... some other shit. Fuck me if I remember anything. I'm still just a little kid when it comes to math. Do this? Oh ok. Why? I don't know, you told me to, that's why.

But anyway, all I have to know is that x equals negative b plus or minus the square root of b squared minus 4ac over 2a. What that does is fuck all to me, but it works, and I can do it.

Simplifying complex rational fractions or some shit? Yeah, I'll get back to you on that.

Simplify (x^2+3x-2/x-2) - (3x-1/x+2)

Right... simplify... hrmm... ok...

(x^2+3x-2/x-2) - (3x-1/x2)

=zero.

There... much simpler!
 
 
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