find all zeros of polynomial Fx =2x4-3x3-3x2+6x-2 if two of its zeros are root2and-2
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we can just multiply the roots it would be
(. x-√2) ( X+√2)
we get
X2 -2
now we can just divide
we get quotient as :
2x^2-3X+1
NOW WE CAN USE THE METHOD SPLITTING THE MIDDLE TERM
WE GET 2X-1 AND X-1
So THE roots are +1/2 and +1
(. x-√2) ( X+√2)
we get
X2 -2
now we can just divide
we get quotient as :
2x^2-3X+1
NOW WE CAN USE THE METHOD SPLITTING THE MIDDLE TERM
WE GET 2X-1 AND X-1
So THE roots are +1/2 and +1
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