en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

factor k^2+4k+4

Solution

factor

k^{2} + 4 k + 4

Solution

(k + 2)^{2}

Solution steps

k^{2} + 4 k + 4

Rewrite in the form of

a^{2} + 2 ab + b^{2} :

4 = 2^{2}

4 k = 2 k \cdot 2

= k^{2} + 2 k \cdot 2 + 2^{2}

Apply Perfect Square Formula:

a^{2} + 2 ab + b^{2} = (a + b)^{2}

k^{2} + 2 k \cdot 2 + 2^{2} = (k + 2)^{2}

= (k + 2)^{2}

Popular Examples

simplify ((1/16)/2)^2 simplify

(\frac{\frac{1}{16}}{2})^{2}

|(1-3x)/(x-2)|<2

\frac{1 - 3 x}{x - 2} < 2

simplify 4*5 simplify

4 \cdot 5

3t^2+6t+3=-4.9t^2+7.5

3 t^{2} + 6 t + 3 = - 4.9 t^{2} + 7.5

factor 4c^2+10c+4 factor

4 c^{2} + 10 c + 4

Frequently Asked Questions (FAQ)

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