Factor. p^2 - 3p - 4 ____

Identify factors of -4: Identify the factors of -4 that add up to -3. The factors are -4 and +1 because -4 + 1 = -3.Write expression: Write the expression as p^2 - 4p + 1p - 4.Group terms: Group the terms: (p^2 - 4p) + (1p - 4).Factor out common factor: Factor out the common factor from each group: p(p - 4) + 1(p - 4).Factor out common term: Since (p - 4) is common, factor it out: (p - 4)(p + 1).

Resources

Testimonials

Plans

Resources

Testimonials

Plans

AI tutor

Welcome to Bytelearn!

Let’s check out your problem:

Factor. $\newline$ $p^2 - 3p - 4$

View step-by-step help

Full solution

Q. Factor.

\newline

p^2 - 3p - 4

Identify factors of $-4$ : Identify the factors of $-4$ that add up to $-3$ . The factors are $-4$ and $+1$ because $-4 + 1 = -3$ .
Write expression: Write the expression as $p^2 - 4p + 1p - 4$ .
Group terms: Group the terms: $(p^2 - 4p) + (1p - 4)$ .
Factor out common factor: Factor out the common factor from each group: $p(p - 4) + 1(p - 4)$ .
Factor out common term: Since $(p - 4)$ is common, factor it out: $(p - 4)(p + 1)$ .