Factor. k^2 + 3k + 2 ____

Identify a, b, c: Identify a, b, and c in the quadratic expression k^2 + 3k + 2. The quadratic expression is in the standard form ax^2 + bx + c, where a = 1, b = 3, and c = 2.Find two numbers: Find two numbers that multiply to c (which is 2) and add up to b (which is 3). The two numbers that satisfy these conditions are 1 and 2 because 1 * 2 = 2 and 1 + 2 = 3.Write factored form: Write the factored form using the two numbers found in Step 2. The factored form of the quadratic expression is (k + 1)(k + 2).

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Factor. $\newline$ $k^2 + 3k + 2$

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Algebra 1

Factor quadratics with leading coefficient 1

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Q. Factor.

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k^2 + 3k + 2

Identify $a$ , $b$ , $c$ : Identify $a$ , $b$ , and $c$ in the quadratic expression $k^2 + 3k + 2$ . $\newline$ The quadratic expression is in the standard form $ax^2 + bx + c$ , where $a = 1$ , $b = 3$ , and $b$ $0$ .
Find two numbers: Find two numbers that multiply to $c$ (which is $2$ ) and add up to $b$ (which is $3$ ). $\newline$ The two numbers that satisfy these conditions are $1$ and $2$ because $1 \times 2 = 2$ and $1 + 2 = 3$ .
Write factored form: Write the factored form using the two numbers found in Step $2$ . $\newline$ The factored form of the quadratic expression is $(k + 1)(k + 2)$ .