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Solve the equation: x^4-4x^3+3x^2-x-2=0
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The obvious roots (plus minus 1 and 2) don't work so you need a calculator or Wolfram for that....
how would i be able to do that in the calculator?
No idea I don't use such a calculator, just the old sort:-) Wolfram will do it and give you a pretty graph etc.
alright thanks
ur welcome
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