Questions: Factor the given trinomial. If the trinomial cannot be factored, indicate "Not Factorable".
x^2+2x-24
Transcript text: Factor the given trinomial. If the trinomial cannot be factored, indicate "Not Factorable".
\[
x^{2}+2 x-24
\]
Solution
Solution Steps
To factor the trinomial \(x^2 + 2x - 24\), we need to find two numbers that multiply to the constant term (-24) and add to the linear coefficient (2). If such numbers exist, we can express the trinomial as a product of two binomials. If not, the trinomial is not factorable over the integers.
Step 1: Identify the Trinomial
We start with the trinomial \(x^2 + 2x - 24\).
Step 2: Factor the Trinomial
To factor the trinomial, we look for two numbers that multiply to \(-24\) (the constant term) and add to \(2\) (the coefficient of the linear term). The numbers \(6\) and \(-4\) satisfy these conditions since:
\[
6 \times (-4) = -24 \quad \text{and} \quad 6 + (-4) = 2
\]
Step 3: Write the Factored Form
Using the identified numbers, we can express the trinomial in its factored form:
\[
x^2 + 2x - 24 = (x - 4)(x + 6)
\]
Final Answer
The factored form of the trinomial is \(\boxed{(x - 4)(x + 6)}\).