en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

simplify (3x)(4x^7)

Solution

simplify

(3 x) (4 x^{7})

Solution

12 x^{8}

Solution steps

(3 x) (4 x^{7})

Apply exponent rule:

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

x x^{7} = x^{1 + 7}

= 3 \cdot 4 x^{1 + 7}

Add the numbers:

1 + 7 = 8

= 3 \cdot 4 x^{8}

Multiply the numbers:

3 \cdot 4 = 12

= 12 x^{8}

Popular Examples

simplify 1.44*10^{-7}simplify

1.44 \cdot 1 0^{- 7}

simplify (\sqrt[a]{a})^a*(\sqrt[b]{b})^b simplify

simplify 0.5x^{-0.5}y^{0.5}simplify

0.5 x^{- 0.5} y^{0.5}

simplify 3.24x10^{-3}simplify

3.24 x 1 0^{- 3}

simplify 2sqrt(x)*sqrt(x-1)simplify

2 x \cdot x - 1

Frequently Asked Questions (FAQ)

What is (3x)(4x^7) ?
The solution to (3x)(4x^7) is 12x^8