What is expand-12(-10x^2-13x+13)^2 ?

The solution to expand-12(-10x^2-13x+13)^2 is -1200x^4-3120x^3+1092x^2+4056x-2028

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

expand-12(-10x^2-13x+13)^2

expand

- 12 (- 10 x^{2} - 13 x + 13)^{2}

- 1200 x^{4} - 3120 x^{3} + 1092 x^{2} + 4056 x - 2028

Solution steps

- 12 (- 10 x^{2} - 13 x + 13)^{2}

(- 10 x^{2} - 13 x + 13)^{2} = 100 x^{4} + 260 x^{3} - 91 x^{2} - 338 x + 169

= - 12 (100 x^{4} + 260 x^{3} - 91 x^{2} - 338 x + 169)

Distribute parentheses

= (- 12) \cdot 100 x^{4} + (- 12) \cdot 260 x^{3} + (- 12) (- 91 x^{2}) + (- 12) (- 338 x) + (- 12) \cdot 169

Apply minus-plus rules

+ (- a) = - a, (- a) (- b) = ab

= - 12 \cdot 100 x^{4} - 12 \cdot 260 x^{3} + 12 \cdot 91 x^{2} + 12 \cdot 338 x - 12 \cdot 169

Simplify

- 12 \cdot 100 x^{4} - 12 \cdot 260 x^{3} + 12 \cdot 91 x^{2} + 12 \cdot 338 x - 12 \cdot 169 : - 1200 x^{4} - 3120 x^{3} + 1092 x^{2} + 4056 x - 2028

= - 1200 x^{4} - 3120 x^{3} + 1092 x^{2} + 4056 x - 2028

\frac{s - 2}{( s - 5 ) ( s + 1 )}

(2 x - 1) d x

\frac{e ^{- 3 s}}{s ( s + 1 )} + \frac{2}{( s + 1 )}

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

\frac{1}{( ( x - a ) ( x - b ) )}

What is expand-12(-10x^2-13x+13)^2 ?
The solution to expand-12(-10x^2-13x+13)^2 is -1200x^4-3120x^3+1092x^2+4056x-2028