en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

simplify 2a^2+a^2-2a-1

Solution

simplify

2 a^{2} + a^{2} - 2 a - 1

Solution

3 a^{2} - 2 a - 1

Solution steps

2 a^{2} + a^{2} - 2 a - 1

Add similar elements:

2 a^{2} + a^{2} = 3 a^{2}

= 3 a^{2} - 2 a - 1

Popular Examples

simplify f(x)3x+5 simplify

f (x) 3 x + 5

simplify f(x)3x-1 simplify

f (x) 3 x - 1

simplify (cot(x/4))/(-sin^2(x))simplify

\frac{cot ( \frac{x}{4} )}{- sin ^{2} ( x )}

simplify (1-(1-x))(1-x)^4 simplify

(1 - (1 - x)) (1 - x)^{4}

factor 5x+15xy factor

5 x + 15 x y

Frequently Asked Questions (FAQ)

What is 2a^2+a^2-2a-1 ?
The solution to 2a^2+a^2-2a-1 is 3a^2-2a-1