please help me with my homework…?
perform the operations and simplify
x^2+3x-10 over x-2 multiplied by x^2+3x-10 over x-2 multiplied by x+1 over x^2+x-20
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Jimmy was close, but he’s made a few errors.
I’ve posted my calculations online,
so you can see the steps much easier:
http://i7.tinypic.com/6g1b3mp.jpg
The final answer is:
(x + 5) (x + 1)
—————–
(x – 4)
Good luck in your studies,
~ Mitch ~
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x^2+3x-10 over x-2 times by x+1 over x^2+b-20
(x+5)(x-2) over x-2 times x+1 over (x+5)(x-4)
(x+5) crosses out in both sides. (x-2) crosses out in numerator and denominator. so it equals (x+1) over (x-4)
can someone check my work. I’m 100% this is the answer though.
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I’m so glad I don’t have to do that type of homework anymore. yikes!
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