What is (x-16)*(3/(x-16)+900-9x) ?

The solution to (x-16)*(3/(x-16)+900-9x) is -9x^2+1044x-14397

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

simplify (x-16)*(3/(x-16)+900-9x)

simplify

(x - 16) \cdot (\frac{3}{x - 16} + 900 - 9 x)

- 9 x^{2} + 1044 x - 14397

Solution steps

(x - 16) (\frac{3}{x - 16} + 900 - 9 x)

Join

\frac{3}{x - 16} + 900 - 9 x : \frac{- 9 x ^{2} + 1044 x - 14397}{x - 16}

= (x - 16) \frac{- 9 x ^{2} + 1044 x - 14397}{x - 16}

Cross-cancel common factor:

x - 16

= - 9 x^{2} + 1044 x - 14397

\frac{x + 8}{( x + 2 ) ( x - 4 )}

\frac{1}{s ^{n} ( s - 8 )}

0.5 (e^{a t} + e^{- a t}) u (t)

(x - 5) (x - i) (x + i)

\frac{1}{x ( x ^{3} - 1 )}

What is (x-16)*(3/(x-16)+900-9x) ?
The solution to (x-16)*(3/(x-16)+900-9x) is -9x^2+1044x-14397