en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

expand (s+1)(s-2)

Solution

expand

(s + 1) (s - 2)

Solution

s^{2} - s - 2

Solution steps

(s + 1) (s - 2)

Apply FOIL method

(s + 1) (s - 2) : s^{2} - s - 2

= s^{2} - s - 2

Popular Examples

simplify 7/(2x+3)+2/(3x+2)simplify

\frac{7}{2 x + 3} + \frac{2}{3 x + 2}

expand (4x+9)(4x-9)expand

(4 x + 9) (4 x - 9)

simplify (12x^2y^5)/(18x^2y^3)simplify

\frac{12 x ^{2} y ^{5}}{18 x ^{2} y ^{3}}

simplify 7/8-1/3 simplify

\frac{7}{8} - \frac{1}{3}

simplify (2x+3y)^2+(2x-3y)^2 simplify

(2 x + 3 y)^{2} + (2 x - 3 y)^{2}

Frequently Asked Questions (FAQ)

What is expand (s+1)(s-2) ?
The solution to expand (s+1)(s-2) is s^2-s-2