en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

expand 2x(4x+1)

Solution

expand

2 x (4 x + 1)

Solution

8 x^{2} + 2 x

Solution steps

2 x (4 x + 1)

Apply the distributive law:

a (b + c) = ab + a c

2 x (4 x + 1) = 2 x \cdot 4 x + 2 x \cdot 1

= 2 x \cdot 4 x + 2 x \cdot 1

Simplify

2 x \cdot 4 x + 2 x \cdot 1 : 8 x^{2} + 2 x

= 8 x^{2} + 2 x

Popular Examples

simplify 3/4 \times 1/4 simplify

\frac{3}{4} \times \frac{1}{4}

simplify 24/32 simplify

\frac{24}{32}

simplify 2x\times (-x)simplify

2 x \times (- x)

simplify (9x)/(36x^2-180x)simplify

\frac{9 x}{36 x ^{2} - 180 x}

simplify sqrt(2)*\sqrt[3]{2^4}simplify

Frequently Asked Questions (FAQ)

What is expand 2x(4x+1) ?
The solution to expand 2x(4x+1) is 8x^2+2x