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Mathematics, 22.08.2019 01:30 2002kaitlynmull

find how many roots are real and calculate all the roots of cubic equation :
x3 - 270 x2 + 70247 x - 6 = 0
show all the steps of obtaining the answer

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find how many roots are real and calculate all the roots of cubic equation :
x3 - 270 x2 + 70...
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