SOLUTION: please help me solve the following equation:
Peform the indicated operation.
x^3-1/x^2+1 divided by 9x^2+9x+9/x^2-x
Thank you very much!!!
Algebra.Com
Question 87795: please help me solve the following equation:
Peform the indicated operation.
x^3-1/x^2+1 divided by 9x^2+9x+9/x^2-x
Thank you very much!!!
Answer by longjonsilver(2297) (Show Source): You can put this solution on YOUR website!
now - i know that factorises to , so we can write
and now we can cancel some terms down
or
this is as far as we can go with just real numbers - the quadratic does simplify but you need to know some Complex Numbers: its final version is
where the denominator has "i" and not a 1.
cheers
jon
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