erweitern-((2x+y)(-4x-2y))/(x+2y)

Lösung

erweitern

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

- \frac{- 8 x ^{2} - 8 x y - 2 y ^{2}}{x + 2 y}

Schritte zur Lösung

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

Multipliziere aus

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

= - \frac{- 8 x ^{2} - 8 x y - 2 y ^{2}}{x + 2 y}

\frac{\partial}{\partial x} ((y) (7 x y + 4)^{2})

d e g 2 r a d [\frac{( w ^{2} - 3 ) ( 4 w + 2 )}{w + 1}]^{^{'}}

e x p an d \frac{2 x}{( x ^{2} - 4 ) ^{2}}

e x p an d (a - λ) (b - λ) (c - λ) (d - λ) (e - λ)

e x p an d (sin (θ) - 2 r cos^{2} (θ)) d r + r cos (θ) (2 r sin (θ) + 1) d θ