en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

simplify (-2)+1

Solution

simplify

(- 2) + 1

Solution

- 1

Solution steps

(- 2) + 1

Apply rule:

(- a) = - a

(- 2) = - 2

= - 2 + 1

Add the numbers:

- 2 + 1 = - 1

= - 1

Popular Examples

simplify (x-9)/(x^2-9)+(x+9)/(x^2+3x)+(x+3)/(x^2-3x)simplify

\frac{x - 9}{x ^{2} - 9} + \frac{x + 9}{x ^{2} + 3 x} + \frac{x + 3}{x ^{2} - 3 x}

factor 15x^3y^2+10x^2y^3-15x^2y^2z factor

15 x^{3} y^{2} + 10 x^{2} y^{3} - 15 x^{2} y^{2} z

expand (2x+2)(x-1)expand

(2 x + 2) (x - 1)

simplify (cos(θ))/(sec(θ))+(sin(θ))/(csc(θ))simplify

\frac{cos ( θ )}{sec ( θ )} + \frac{sin ( θ )}{csc ( θ )}

\frac{49}{36}

Frequently Asked Questions (FAQ)

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