erweitern x/(x^2)-1/(x^2)

Lösung

erweitern

\frac{x}{x ^{2}} - \frac{1}{x ^{2}}

\frac{1}{x} - \frac{1}{x ^{2}}

Schritte zur Lösung

\frac{x}{x ^{2}} - \frac{1}{x ^{2}}

Streiche

\frac{x}{x ^{2}} : \frac{1}{x}

= \frac{1}{x} - \frac{1}{x ^{2}}

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

e x p an d (3 x^{2} - 12) \cdot (x + 2 + 2)

e x p an d (cos (x) - 2) (cos (x) + 1)

e x p an d (x + 8 y = 9,) (- 3 x - 5 y = 12)

e x p an d \frac{4 ^{3}}{5 ^{3}}