en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

expand (x+3)(2x+1)

Solution

expand

(x + 3) (2 x + 1)

Solution

2 x^{2} + 7 x + 3

Solution steps

(x + 3) (2 x + 1)

Apply FOIL method

(x + 3) (2 x + 1) : 2 x^{2} + 7 x + 3

= 2 x^{2} + 7 x + 3

Popular Examples

simplify \sqrt[5]{243/32}simplify

simplify 0.1*sqrt(20000)simplify

0.1 \cdot 20000

simplify 3/(2x)+5/(x-2)simplify

\frac{3}{2 x} + \frac{5}{x - 2}

factor x^2-26x+169 factor

x^{2} - 26 x + 169

simplify sqrt(-10)*sqrt(-24)simplify

- 10 \cdot - 24

Frequently Asked Questions (FAQ)

What is expand (x+3)(2x+1) ?
The solution to expand (x+3)(2x+1) is 2x^2+7x+3