en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

simplify (a^2+2a)/(2a+4)

Solution

simplify

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

Solution

\frac{a}{2}

Solution steps

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

Factor

a^{2} + 2 a : a (a + 2)

= \frac{a ( a + 2 )}{2 a + 4}

Factor

2 a + 4 : 2 (a + 2)

= \frac{a ( a + 2 )}{2 ( a + 2 )}

Cancel the common factor:

a + 2

= \frac{a}{2}

Popular Examples

simplify (-8-2i)/(6i)simplify

\frac{- 8 - 2 i}{6 i}

expand (x+2)(x-2)(2x-1)(x-4)expand

(x + 2) (x - 2) (2 x - 1) (x - 4)

simplify 6/50 simplify

\frac{6}{50}

simplify (sin(θ))/(1+cos(θ))+(cos(θ))/(sin(θ))simplify

\frac{sin ( θ )}{1 + cos ( θ )} + \frac{cos ( θ )}{sin ( θ )}

simplify log_{125}(9)*log_{81}(5)simplify

lo g_{125} (9) \cdot lo g_{81} (5)

Frequently Asked Questions (FAQ)

What is (a^2+2a)/(2a+4) ?
The solution to (a^2+2a)/(2a+4) is a/2