en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

simplify (-5)/2 (2x-4y)

Solution

simplify

\frac{- 5}{2} (2 x - 4 y)

Solution

- 5 x + 10 y

Solution steps

\frac{- 5}{2} (2 x - 4 y)

Apply the fraction rule:

\frac{- a}{b} = - \frac{a}{b}

\frac{- 5}{2} = - \frac{5}{2}

= - \frac{5}{2} (2 x - 4 y)

Expand

- \frac{5}{2} (2 x - 4 y) : - 5 x + 10 y

= - 5 x + 10 y

Popular Examples

expand (x+2)^3(x-1)expand

(x + 2)^{3} (x - 1)

expand (3x^2+4x-6)(2x^2+x+3)expand

(3 x^{2} + 4 x - 6) (2 x^{2} + x + 3)

5 5/9 \div 2 2/3

5 \frac{5}{9} \div 2 \frac{2}{3}

factor 5x^2-10x-400 factor

5 x^{2} - 10 x - 400

simplify 7^{-9}simplify

7^{- 9}

Frequently Asked Questions (FAQ)

What is (-5)/2 (2x-4y) ?
The solution to (-5)/2 (2x-4y) is -5x+10y