How to find the zeros of a polynomial function degree 3?
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we have to write the coefficients of the equation and divided with the minus 1 or 1 and we get the required next quadratic equation then we can find the roots of the polynomial function of degree 3
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firstly check that minus 1 or 1 is a factor of zero by putting the value of -1 and 1 at the place of x.
after that divide the polynomial by that factor of X + 1 or x minus one.
whatever the question remains factorise that question by factorization method you will get the another two zeros
in this way you can find the zeros of cubic polynomial.
I hope this will be helpful to you.
after that divide the polynomial by that factor of X + 1 or x minus one.
whatever the question remains factorise that question by factorization method you will get the another two zeros
in this way you can find the zeros of cubic polynomial.
I hope this will be helpful to you.
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