how (x^5-1)/(x^2+1)=x^3-x+(x-1)/(x^2+1)

Question

anonymous · Answer

please

yamyam70 · Answer

operate at the left hand side of the equation

yamyam70 · Answer

remember PEMDAS.

anonymous · Answer

what is PEMDAS

yamyam70 · Answer

the rule of operations, basically its what will you operate first .
P = parenthesis 
E= exponent
M= multiplication
D = Division 
A = addition 
S = subtraction

yamyam70 · Answer

correction, operate on the right hand side of the equation

anonymous · Answer

sorry iwant to know how the LHS became the given RHS

yamyam70 · Answer

Exactly.

yamyam70 · Answer

Is the given equation correct? please check

anonymous · Answer

yes

yamyam70 · Answer

x^3-x+(x-1)   is there really a plus sign ?

anonymous · Answer

yeah

yamyam70 · Answer

I see

yamyam70 · Answer

I have tried , multiplying both sides by its conjugate. Unfortunately I ' m not able to prove it. I'll ask others.

goformit100 · Answer

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anonymous · Answer

http://www.purplemath.com/modules/partfrac.htm Refer to the attachment where the Mathematica function, Apart, is applied.