erweitern (4xy)/((x+2)^2)

Lösung

erweitern

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

\frac{4 x y}{x ^{2} + 4 x + 4}

Schritte zur Lösung

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

(x + 2)^{2} = x^{2} + 4 x + 4

= \frac{4 x y}{x ^{2} + 4 x + 4}

e x p an d \frac{( - 1 ) ^{n} ( 7 n + 5 )}{( 5 n ^{2} - 4 n + 3 )}

e x p an d cso l v e (0 = x^{4} - 32 x^{2} - 144, x)

e x p an d (5 t - t^{2}, t - (1 - t)^{2}, 1 - t - (5 t)^{2}) \cdot (5, 1, - 1)

e x p an d π (2 - 3)

e x p an d (\frac{( \frac{2 y + 3}{2} )}{2})^{2}