en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

factor p^2-4

Solution

factor

p^{2} - 4

Solution

(p + 2) (p - 2)

Solution steps

p^{2} - 4

Rewrite

4

as

2^{2}

= p^{2} - 2^{2}

Apply Difference of Two Squares Formula:

x^{2} - y^{2} = (x + y) (x - y)

p^{2} - 2^{2} = (p + 2) (p - 2)

= (p + 2) (p - 2)

Popular Examples

9 b < - 54

simplify x^2*x^{1/3}simplify

x^{2} \cdot x^{\frac{1}{3}}

simplify \sqrt[3]{-160}simplify

factor 4x^2y^3-y factor

4 x^{2} y^{3} - y

\frac{4 x - 51}{7} = 3 x

Frequently Asked Questions (FAQ)

What is factor p^2-4 ?
The solution to factor p^2-4 is (p+2)(p-2)