What is simplify-9/(n^3)(((n(n+1)(2n+1)))/6)-24 ?

The solution to simplify-9/(n^3)(((n(n+1)(2n+1)))/6)-24 is -(3(n+1)(2n+1))/(2n^2)-24

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

simplify-9/(n^3)(((n(n+1)(2n+1)))/6)-24

simplify

- \frac{9}{n ^{3}} (\frac{( n ( n + 1 ) ( 2 n + 1 ) )}{6}) - 24

- \frac{3 ( n + 1 ) ( 2 n + 1 )}{2 n ^{2}} - 24

Solution steps

- \frac{9}{n ^{3}} (\frac{n ( n + 1 ) ( 2 n + 1 )}{6}) - 24

Apply rule:

(a) = a

(\frac{n ( n + 1 ) ( 2 n + 1 )}{6}) = \frac{n ( n + 1 ) ( 2 n + 1 )}{6}

= - \frac{9}{n ^{3}} \cdot \frac{n ( n + 1 ) ( 2 n + 1 )}{6} - 24

Simplify

- \frac{9}{n ^{3}} \cdot \frac{n ( n + 1 ) ( 2 n + 1 )}{6} : - \frac{3 ( n + 1 ) ( 2 n + 1 )}{n ^{2} \cdot 2}

= - \frac{3 ( n + 1 ) ( 2 n + 1 )}{n ^{2} \cdot 2} - 24

= - \frac{3 ( n + 1 ) ( 2 n + 1 )}{2 n ^{2}} - 24

3 x^{2} - 10 x

x^{3} - 3 x^{2} - 25 x - 21

x^{2} - 6 x - 1 = 0

8 = a 2

x - 1 = 10

What is simplify-9/(n^3)(((n(n+1)(2n+1)))/6)-24 ?
The solution to simplify-9/(n^3)(((n(n+1)(2n+1)))/6)-24 is -(3(n+1)(2n+1))/(2n^2)-24