erweitern-((2))/((x+a)^2)

Lösung

erweitern

- \frac{( 2 )}{( x + a ) ^{2}}

- \frac{2}{x ^{2} + 2 a x + a ^{2}}

Schritte zur Lösung

- \frac{2}{( x + a ) ^{2}}

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

= - \frac{2}{x ^{2} + 2 a x + a ^{2}}

e x p an d e^{x} (- x^{3} + 2 x)

e x p an d ln (\frac{x ^{2}}{y ^{5}})

e x p an d [t (t^{2} + 1) + 2 t^{3}] (2 t)

e x p an d D x [(e^{x} + 4) (x^{2} - \frac{1}{2})]

s im pl i f y (3 - 2 s)^{2}