en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

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

Solution

expand

(3 x + 1) (x + 1)

Solution

3 x^{2} + 4 x + 1

Solution steps

(3 x + 1) (x + 1)

Apply FOIL method

(3 x + 1) (x + 1) : 3 x^{2} + 4 x + 1

= 3 x^{2} + 4 x + 1

Popular Examples

simplify 2i-2j+k simplify

2 i - 2 j + k

simplify 1/(1/a-1/b)simplify

\frac{1}{\frac{1}{a} - \frac{1}{b}}

simplify (a^{2/3})/(a^{3/4)}simplify

\frac{a ^{\frac{2}{3}}}{a ^{\frac{3}{4}}}

simplify (8x^3-125y^3)/(2x-5y)simplify

\frac{8 x ^{3} - 125 y ^{3}}{2 x - 5 y}

simplify 309/16*4/9+43/12 simplify

\frac{309}{16} \cdot \frac{4}{9} + \frac{43}{12}

Frequently Asked Questions (FAQ)

What is expand (3x+1)(x+1) ?
The solution to expand (3x+1)(x+1) is 3x^2+4x+1