What is expand ((-6+n)(6+n))/4 ?

The solution to expand ((-6+n)(6+n))/4 is (n^2)/4-9

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

expand ((-6+n)(6+n))/4

expand

\frac{( - 6 + n ) ( 6 + n )}{4}

\frac{n ^{2}}{4} - 9

Solution steps

\frac{( - 6 + n ) ( 6 + n )}{4}

Expand

(- 6 + n) (6 + n) : n^{2} - 36

= \frac{n ^{2} - 36}{4}

Apply the fraction rule:

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

\frac{n ^{2} - 36}{4} = \frac{n ^{2}}{4} - \frac{36}{4}

= \frac{n ^{2}}{4} - \frac{36}{4}

Divide the numbers:

\frac{36}{4} = 9

= \frac{n ^{2}}{4} - 9

t esc a l o n (t - 1)

- 9 (2 π + (π))

(s + 1 - 700 πj) (s + 1 + 700 πj)

(x^{2} y - x) d y

(y^{'} (x) + y) (2 x + 2)

What is expand ((-6+n)(6+n))/4 ?
The solution to expand ((-6+n)(6+n))/4 is (n^2)/4-9