rewritten form of this rational expression

label Algebra
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x^2+4x-7 / x-1

Apr 5th, 2015

x^2+4x-7=(x+5)(x-1)-2

so x^2+4x-7 / x-1 = (x+5)(x-1)-2 / x-1

Apr 5th, 2015

What is the remainder of 

3x^3+4x+5 / x+3

Apr 5th, 2015

x^2+4x-7 / x-1 = (x+5)(x-1)-2 / x-1 = (x+5)(x-1)/(x-1)-2/(x-1)=x+5-2/(x-1)

I don't believe there is a remainder for this problem.. the question is asking for a remainder???

Apr 5th, 2015

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Apr 5th, 2015
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Apr 5th, 2015
Jun 29th, 2017
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