en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

simplify x^4(2x)^3

Solution

simplify

x^{4} (2 x)^{3}

Solution

8 x^{7}

Solution steps

x^{4} (2 x)^{3}

Simplify

(2 x)^{3} : 8 x^{3}

= x^{4} \cdot 8 x^{3}

Apply exponent rule:

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

x^{4} x^{3} = x^{4 + 3}

= x^{4 + 3} \cdot 8

Add the numbers:

4 + 3 = 7

= x^{7} \cdot 8

= 8 x^{7}

Popular Examples

expand (2a^x-b^x)(a-b)expand

(2 a^{x} - b^{x}) (a - b)

simplify ((6x^5+1)/(2y^2))^2 simplify

(\frac{6 x ^{5} + 1}{2 y ^{2}})^{2}

simplify 2^a+2^a simplify

2^{a} + 2^{a}

factor 5x^4-4x^2 factor

5 x^{4} - 4 x^{2}

simplify (x^2+9x+18)(x^2+9x+20)+1 simplify

(x^{2} + 9 x + 18) (x^{2} + 9 x + 20) + 1

Frequently Asked Questions (FAQ)

What is x^4(2x)^3 ?
The solution to x^4(2x)^3 is 8x^7