Question

The number of zeroes of the polynomial x³+ x -3 -3x²​

Answer 1

Answer:

3

Step-by-step explanation:

no of zeroes of a polynomial = Degree of the polynomial

here, degree = highest power = 3

hence, no. of zeroes = 3

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Answer 2

Answer:

Find an answer to your question Find all the zeroes of the polynomial f(x) = x³+ 13x²+ 32x + 20 if one of its zeroes is –2.