Test #10 - Algebra 3

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The roots are -1, 6, and 5.

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The roots are 6, -3, and -1.

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The solutions are x = 1/4 and x = -3.

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Simplify the expression: -15 + 8√9

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The simplified expression is 9 + 14√3.

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What is the definition of a polynomial?

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A polynomial is a mathematical expression involving a sum of powers in one or more variables multiplied by coefficients.

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The degree is 3.

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What is the Factor Theorem?

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The Factor Theorem states that if a polynomial f(x) has a factor (x - c), then f(c) = 0.

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What is the Remainder Theorem?

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The Remainder Theorem states that the remainder of the division of a polynomial f(x) by (x - c) is f(c).

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What is the process of factoring by grouping?

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Factoring by grouping involves rearranging and grouping terms in a polynomial to factor it into simpler polynomials.