en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

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

Solution

expand

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

Solution

\frac{x ^{2}}{2} + \frac{5 x}{4}

Solution steps

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

Expand

(2 x + 5) x : 2 x^{2} + 5 x

= \frac{2 x ^{2} + 5 x}{4}

Apply the fraction rule:

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

\frac{2 x ^{2} + 5 x}{4} = \frac{2 x ^{2}}{4} + \frac{5 x}{4}

= \frac{2 x ^{2}}{4} + \frac{5 x}{4}

Cancel

\frac{2 x ^{2}}{4} : \frac{x ^{2}}{2}

= \frac{x ^{2}}{2} + \frac{5 x}{4}

Popular Examples

expand (3x^2+y^2)dx+2xydy expand

(3 x^{2} + y^{2}) d x + 2 x y d y

expand (3x+2y+1)^5 expand

(3 x + 2 y + 1)^{5}

expand (-1+x(5+sqrt(2)))/x expand

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

d/(dt)((x)(e^t+e^{-t}))

\frac{d}{d t} ((x) (e^{t} + e^{- t}))

expand 4x(2x^2-1+Ce^{-2x^2})expand

4 x (2 x^{2} - 1 + C e^{- 2 x^{2}})

Frequently Asked Questions (FAQ)

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