Question

how to find 0 of polynomials ​

Answer 1

Answer:

Here are the steps:

• Arrange the polynomial in descending order.
• Write down all the factors of the constant term. These are all the possible values of p.
• Write down all the factors of the leading coefficient. ...
• Write down all the possible values of . ...
• Use synthetic division to determine the values of for which P( ) = 0.

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Answer 2

Answer:

Arrange the polynomial in descending order

Write down all the factors of the constant term. These are all the possible values of p.

Write down all the factors of the leading coefficient. These are all the possible values of q.

Write down all the possible values of . Remember that since factors can be negative,  and -  must both be included. Simplify each value and cross out any duplicates.

Use synthetic division to determine the values of  for which P() = 0. These are all the rational roots of P(x).