en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

expand x^3(4-x)

Solution

expand

x^{3} (4 - x)

Solution

4 x^{3} - x^{4}

Solution steps

x^{3} (4 - x)

Apply the distributive law:

a (b - c) = ab - a c

x^{3} (4 - x) = x^{3} \cdot 4 - x^{3} x

= x^{3} \cdot 4 - x^{3} x

Simplify

x^{3} \cdot 4 - x^{3} x : 4 x^{3} - x^{4}

= 4 x^{3} - x^{4}

Popular Examples

y^'=(x^2-y^2)/(xy),y(2)=2

y^{^{'}} = \frac{x ^{2} - y ^{2}}{x y}, y (2) = 2

derivative of 4^{6x+7}derivative of

4^{6 x + 7}

integral of 3sin(x)cos(x)

\int 3 sin (x) cos (x) d x

y^{''}+9y= 1/(sin(3t))

y^{^{''}} + 9 y = \frac{1}{sin ( 3 t )}

area y=2(x+1),y=3(x+1),x=7 area

y = 2 (x + 1), y = 3 (x + 1), x = 7

Frequently Asked Questions (FAQ)

What is expand x^3(4-x) ?
The solution to expand x^3(4-x) is 4x^3-x^4