en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

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

Solution

expand

3 ((x - 4) (x + 2))

Solution

3 x^{2} - 6 x - 24

Solution steps

3 ((x - 4) (x + 2))

Remove parentheses:

(a) = a

= 3 (x - 4) (x + 2)

Expand

(x - 4) (x + 2) : x^{2} - 2 x - 8

= 3 (x^{2} - 2 x - 8)

Expand

3 (x^{2} - 2 x - 8) : 3 x^{2} - 6 x - 24

= 3 x^{2} - 6 x - 24

Popular Examples

expand ((x+8)(x-3))/((x+4)(x+9))expand

\frac{( x + 8 ) ( x - 3 )}{( x + 4 ) ( x + 9 )}

expand e^{rx}(r^2-7r+6)expand

e^{r x} (r^{2} - 7 r + 6)

expand 1/8 (2e^y+e^{y/4}+2e^{y/2}+3e^{(3y)/4})expand

\frac{1}{8} (2 e^{y} + e^{\frac{y}{4}} + 2 e^{\frac{y}{2}} + 3 e^{\frac{3 y}{4}})

expand (-0.000027+sqrt((7.29E-10-414^')^'))/2 expand

\frac{- 0.000027 + ( 7.29 E - 10 - 41 4 ^{^{'}} ) ^{^{'}}}{2}

expand-2/((s+2)^2)expand

- \frac{2}{( s + 2 ) ^{2}}

Frequently Asked Questions (FAQ)

What is expand 3((x-4)(x+2)) ?
The solution to expand 3((x-4)(x+2)) is 3x^2-6x-24