en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

expand (2x+1)(x+9)

Solution

expand

(2 x + 1) (x + 9)

Solution

2 x^{2} + 19 x + 9

Solution steps

(2 x + 1) (x + 9)

Apply FOIL method

(2 x + 1) (x + 9) : 2 x^{2} + 19 x + 9

= 2 x^{2} + 19 x + 9

Popular Examples

simplify 36(x-2)simplify

36 (x - 2)

expand x^2(x-4)expand

x^{2} (x - 4)

expand (8m^6+3n)^2 expand

(8 m^{6} + 3 n)^{2}

simplify (x-y)^2-(x+y)^2 simplify

(x - y)^{2} - (x + y)^{2}

simplify 3.14*10^2 simplify

3.14 \cdot 1 0^{2}

Frequently Asked Questions (FAQ)

What is expand (2x+1)(x+9) ?
The solution to expand (2x+1)(x+9) is 2x^2+19x+9