en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

simplify 4^x*7^x

Solution

simplify

4^{x} \cdot 7^{x}

Solution

2 8^{x}

Solution steps

4^{x} \cdot 7^{x}

Apply exponent rule:

a^{n} b^{n} = (a \cdot b)^{n}

4^{x} \cdot 7^{x} = (4 \cdot 7)^{x}

= (4 \cdot 7)^{x}

Multiply the numbers:

4 \cdot 7 = 28

= 2 8^{x}

Popular Examples

simplify 7*e^{-1}simplify

7 \cdot e^{- 1}

simplify e^{-2t}(t^3+1)^2 simplify

e^{- 2 t} (t^{3} + 1)^{2}

simplify x^3*(x+3)*(x-3)^3 simplify

x^{3} \cdot (x + 3) \cdot (x - 3)^{3}

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

(2 x - 3)^{2}

simplify 20*pi*pi*((0.612)/(3.06))^4 simplify

20 \cdot π \cdot π \cdot (\frac{0.612}{3.06})^{4}

Frequently Asked Questions (FAQ)

What is 4^x*7^x ?
The solution to 4^x*7^x is 28^x