Question

The polynomial 3 − 2 + + 1 has (1) one negative and two imaginary zeros(2) one positive and two imaginary zeros (3) three real zeros (4) no zeros

Answer 1

Step-by-step explanation:

Pattern :Evaluating the sum of squares of roots

Description : To evaluate the sum of squares of roots we use the relationship between roots and coefficients along with algebraic identities.

Questions can be asked to find the sum of squares of roots or to use the sum of squares of roots to evaluate other expressions.

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