What is expand ((2+x)(7-x))/((5-x)(4+x)) ?

The solution to expand ((2+x)(7-x))/((5-x)(4+x)) is (14+5x-x^2)/(20+x-x^2)

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

expand ((2+x)(7-x))/((5-x)(4+x))

expand

\frac{( 2 + x ) ( 7 - x )}{( 5 - x ) ( 4 + x )}

\frac{14 + 5 x - x ^{2}}{20 + x - x ^{2}}

Solution steps

\frac{( 2 + x ) ( 7 - x )}{( 5 - x ) ( 4 + x )}

Expand

(5 - x) (4 + x) : 20 + x - x^{2}

= \frac{( x + 2 ) ( - x + 7 )}{20 + x - x ^{2}}

Expand

(2 + x) (7 - x) : 14 + 5 x - x^{2}

= \frac{14 + 5 x - x ^{2}}{20 + x - x ^{2}}

\frac{6 ( x + h )}{( x + h ) + 2}

\frac{3 ( s + 2 )}{( s + 1 ) ( s + 3 )}

\frac{5 ( x + 2 )}{12}

- 3 (1 + 6 x = 14 + x)

\frac{4 ( s + 3 )}{( s + 1 ) ( s + 6 )}

What is expand ((2+x)(7-x))/((5-x)(4+x)) ?
The solution to expand ((2+x)(7-x))/((5-x)(4+x)) is (14+5x-x^2)/(20+x-x^2)