given that root 3 is a zero of polynomial x3+x2-3x-3, find its other two zeroes
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Hello friend......
Here is your answer.......
Let it's zeroes be x,y,z.
x+y+z = -coefficient of x²/ coefficient of x³.
x+y+root 3 = 1.
x+y=1-root 3.
xyz = -constant term/coefficient of x³.
xyz=3.
Here is your answer.......
Let it's zeroes be x,y,z.
x+y+z = -coefficient of x²/ coefficient of x³.
x+y+root 3 = 1.
x+y=1-root 3.
xyz = -constant term/coefficient of x³.
xyz=3.
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