en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

factor x^2-6x+9

Solution

factor

x^{2} - 6 x + 9

Solution

(x - 3)^{2}

Solution steps

x^{2} - 6 x + 9

Rewrite in the form of

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

9 = 3^{2}

- 6 x = - 2 x \cdot 3

= x^{2} - 2 x \cdot 3 + 3^{2}

Apply Perfect Square Formula:

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

x^{2} - 2 x \cdot 3 + 3^{2} = (x - 3)^{2}

= (x - 3)^{2}

Popular Examples

simplify [1+(1/100)]^{100}simplify

[1 + (\frac{1}{100})]^{100}

2 x^{2} + 5 x - 4 > - 2 x

2 x^{2} + 7 x < - 5

simplify (2^x)/(2^{x+1)}simplify

\frac{2 ^{x}}{2 ^{x + 1}}

simplify (2b^2-1)/b-b+5 simplify

\frac{2 b ^{2} - 1}{b} - b + 5

Frequently Asked Questions (FAQ)

What is factor x^2-6x+9 ?
The solution to factor x^2-6x+9 is (x-3)^2