What is expand ((y-x)^2)/(14) ?

The solution to expand ((y-x)^2)/(14) is (y^2}{14}-(yx)/7+\frac{x^2)/(14)

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

expand ((y-x)^2)/(14)

expand

\frac{( y - x ) ^{2}}{14}

\frac{y ^{2}}{14} - \frac{y x}{7} + \frac{x ^{2}}{14}

Solution steps

\frac{( y - x ) ^{2}}{14}

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

= \frac{y ^{2} - 2 y x + x ^{2}}{14}

Apply the fraction rule:

\frac{a \pm b}{c} = \frac{a}{c} \pm \frac{b}{c}

\frac{y ^{2} - 2 y x + x ^{2}}{14} = \frac{y ^{2}}{14} - \frac{2 y x}{14} + \frac{x ^{2}}{14}

= \frac{y ^{2}}{14} - \frac{2 y x}{14} + \frac{x ^{2}}{14}

Cancel

\frac{2 y x}{14} : \frac{y x}{7}

= \frac{y ^{2}}{14} - \frac{y x}{7} + \frac{x ^{2}}{14}

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

\frac{d}{d X} ((X Y^{^{'}} + X Y Z)^{^{'}} + X (Y + X Y^{^{'}}))

3 x + 3 + 7 x

x (2 x - 3)

\frac{1}{3} (t - 6) - \frac{1}{3} e^{- 3 (t - 6)}

What is expand ((y-x)^2)/(14) ?
The solution to expand ((y-x)^2)/(14) is (y^2}{14}-(yx)/7+\frac{x^2)/(14)