What is (2ab-2b^2)((a+b)/2) ?

The solution to (2ab-2b^2)((a+b)/2) is b(a-b)(a+b)

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

simplify (2ab-2b^2)((a+b)/2)

simplify

(2 ab - 2 b^{2}) (\frac{a + b}{2})

b (a - b) (a + b)

Solution steps

(2 ab - 2 b^{2}) (\frac{a + b}{2})

Apply rule:

(a) = a

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

= (2 ab - 2 b^{2}) \frac{a + b}{2}

Apply the fraction rule:

a \cdot \frac{b}{c} = \frac{a \cdot b}{c}

= \frac{( 2 ab - 2 b ^{2} ) ( a + b )}{2}

Factor

2 ab - 2 b^{2} : 2 b (a - b)

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

Cancel the common factor:

2

= b (a - b) (a + b)

(6 w - 11 w^{2}) - (4 + 7 w^{2})

7 7^{2}

- \frac{30}{- 6}

[(\frac{1}{2})^{3}]^{2}

\frac{3 a b ^{2}}{a b ^{5}}

What is (2ab-2b^2)((a+b)/2) ?
The solution to (2ab-2b^2)((a+b)/2) is b(a-b)(a+b)