What is expand (sqrt(x)-sqrt(y))^2 ?

The solution to expand (sqrt(x)-sqrt(y))^2 is x-2sqrt(x)sqrt(y)+y

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

expand (sqrt(x)-sqrt(y))^2

expand

(x - y)^{2}

x - 2 x y + y

Solution steps

(x - y)^{2}

Apply Perfect Square Formula:

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

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

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

Simplify

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

= x - 2 x y + y

(- x - 8)^{2} + 4 (- x - 8) - 7

\frac{25}{16} x^{2} - 49

(1 + i) (5 - i)^{4}

(4 - x) (4 + 2 x) (4 - x)

What is expand (sqrt(x)-sqrt(y))^2 ?
The solution to expand (sqrt(x)-sqrt(y))^2 is x-2sqrt(x)sqrt(y)+y