en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

expand (x+1)^3dx

Solution

expand

(x + 1)^{3} d x

Solution

x^{3} d x + 3 x^{2} d x + 3 x d x + d x

Solution steps

(x + 1)^{3} d x

(x + 1)^{3} = x^{3} + 3 x^{2} + 3 x + 1

= (x^{3} + 3 x^{2} + 3 x + 1) d x

Distribute parentheses

= d x x^{3} + d x \cdot 3 x^{2} + d x \cdot 3 x + d x \cdot 1

= x^{3} d x + 3 x^{2} d x + 3 x d x + 1 \cdot d x

Multiply:

1 \cdot d x = d x

= x^{3} d x + 3 x^{2} d x + 3 x d x + d x

Popular Examples

expand ((1-t)(m-z))/z expand

\frac{( 1 - t ) ( m - z )}{z}

expand 1/(x(x-k))expand

\frac{1}{x ( x - k )}

((a+bx))/(c+d(a+bx)^2)

\frac{( a + b x )}{c + d ( a + b x ) ^{2}}

expand (32)/(s(s^2+12s+32))expand

\frac{32}{s ( s ^{2} + 12 s + 32 )}

expand 7*497 expand

7 \cdot 497

Frequently Asked Questions (FAQ)

What is expand (x+1)^3dx ?
The solution to expand (x+1)^3dx is x^3dx+3x^2dx+3xdx+dx