Three roots of a fourth-degree polynomial equation with rational coefficients are 5 + , −17, and 2 – . Which number is also a root of the equation?

Question

Three roots of a fourth-degree polynomial equation with rational coefficients are 5 + , −17, and 2 – . Which number is also a root of the equation?
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Solution 1

It seems like there's a mistake in your question as the roots "5 + " and "2 - " are incomplete. However, if you're referring to complex roots, it's important to note that complex roots always come in conjugate pairs if the coefficients are rational numbers.

This means that if (5 + i) is a root, th Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study prob

Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solv

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