What is expand-8x^7y^4(-2xy+4x,y^5) ?

The solution to expand-8x^7y^4(-2xy+4x,y^5) is 8*2x^7xy^4y-8*4x^7xy^4,y^5

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

expand-8x^7y^4(-2xy+4x,y^5)

expand

- 8 x^{7} y^{4} (- 2 x y + 4 x, y^{5})

8 \cdot 2 x^{7} x y^{4} y - 8 \cdot 4 x^{7} x y^{4}, y^{5}

Solution steps

- 8 x^{7} y^{4} (- 2 x y + 4 x, y^{5})

= - 8 x^{7} y^{4} (- 2 x y + 4, x y^{5})

Apply the distributive law:

a (b + c) = ab + a c

a = - 8 x^{7} y^{4}, b = - 2 x y, c = 4 x, y^{5}

= - 8 x^{7} y^{4} (- 2 x y) + (- 8 x^{7} y^{4}) \cdot 4 x, y^{5}

Apply minus-plus rules

- (- a) = a, + (- a) = - a

= 8 \cdot 2 x^{7} x y^{4} y - 8 \cdot 4 x^{7} x y^{4}, y^{5}

(3 - x) - 1

(t - π) e^{(2 t)} u (t) cos (3 t)

d x (x^{2} + y^{2} = 0)

\frac{6}{( 2 - x ) ^{2}}

0 - 3 (x + 4) (3 x - 2)^{2}

What is expand-8x^7y^4(-2xy+4x,y^5) ?
The solution to expand-8x^7y^4(-2xy+4x,y^5) is 8*2x^7xy^4y-8*4x^7xy^4,y^5