en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

simplify 2x(2x^3)

Solution

simplify

2 x (2 x^{3})

Solution

4 x^{4}

Solution steps

2 x (2 x^{3})

Apply exponent rule:

a^{b} \cdot a^{c} = a^{b + c}

2 \cdot 2 = 2^{1 + 1}

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

Add the numbers:

1 + 1 = 2

= x \cdot 2^{2} x^{3}

Apply exponent rule:

a^{b} \cdot a^{c} = a^{b + c}

x x^{3} = x^{1 + 3}

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

Add the numbers:

1 + 3 = 4

= 2^{2} x^{4}

2^{2} = 4

= 4 x^{4}

Popular Examples

simplify e^{-ax}sin(bx)simplify

e^{- a x} sin (b x)

simplify ((sqrt(2))/2)e^{-((sqrt(2))/2)^2}simplify

(\frac{2}{2}) e^{- (\frac{2}{2})^{2}}

simplify 0.6*10^{-4}simplify

0.6 \cdot 1 0^{- 4}

simplify (2x-3x^2)(2x-3x^2)simplify

(2 x - 3 x^{2}) (2 x - 3 x^{2})

simplify (\sqrt[3]{7})/(\sqrt[3]{25x)}simplify

Frequently Asked Questions (FAQ)

What is 2x(2x^3) ?
The solution to 2x(2x^3) is 4x^4