What is factor (x-4)^2-13 ?

The solution to factor (x-4)^2-13 is (x-4+sqrt(13))(x-4-sqrt(13))

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

factor (x-4)^2-13

factor

(x - 4)^{2} - 13

(x - 4 + 13) (x - 4 - 13)

Solution steps

(x - 4)^{2} - 13

Apply radical rule:

a = (a)^{2}

13 = (13)^{2}

= (x - 4)^{2} - (13)^{2}

Apply Difference of Two Squares Formula:

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

(x - 4)^{2} - (13)^{2} = ((x - 4) + 13) ((x - 4) - 13)

= ((x - 4) + 13) ((x - 4) - 13)

Refine

= (x + 13 - 4) (x - 4 - 13)

- 1 - 3 cos (x) + 2 cos^{3} (x)

3 (7 x + 2) + 8 (7 x + 2)

1 - cos (5 t - 5)

(4 x^{3} y^{2}) + (4 x y^{6})

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

What is factor (x-4)^2-13 ?
The solution to factor (x-4)^2-13 is (x-4+sqrt(13))(x-4-sqrt(13))