Factor. 3r^3 - r^2 + 9r - 3 ______

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Identify Common Factors: Step Title: Identify Common Factors Concise Step Description: Look for any common factors in all terms of the polynomial. Step Calculation: The common factor in all terms is 1, which does not simplify the expression further. Step Output: No common factor other than 1.Group Terms: Step Title: Group Terms Concise Step Description: Group terms to factor by grouping. Step Calculation: Group the first two terms together and the last two terms together: (3r^3 - r^2) + (9r - 3). Step Output: Grouped terms: (3r^3 - r^2) + (9r - 3).Factor Each Group: Step Title: Factor Each Group Concise Step Description: Factor out the greatest common factor from each group. Step Calculation: From the first group, factor out r^2, and from the second group, factor out 3. Step Output: Factored groups: r^2(3r - 1) + 3(3r - 1).Factor Out the Common Binomial Factor: Step Title: Factor Out the Common Binomial Factor Concise Step Description: Factor out the common binomial factor from the factored groups. Step Calculation: The common binomial factor is (3r - 1). Step Output: Factored expression: (3r - 1)(r^2 + 3).

Factor. $\newline$ $3r^3 - r^2 + 9r - 3$

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Factor.\newline3r3−r2+9r−33r^3 - r^2 + 9r - 33r3−r2+9r−3

Factor. $\newline$ $3r^3 - r^2 + 9r - 3$