erweitern (2(x+1))/((3x+7)^{1/3)}

Lösung

erweitern

\frac{2 ( x + 1 )}{( 3 x + 7 ) ^{\frac{1}{3}}}

\frac{2 x}{( 3 x + 7 ) ^{\frac{1}{3}}} + \frac{2}{( 3 x + 7 ) ^{\frac{1}{3}}}

Schritte zur Lösung

\frac{2 ( x + 1 )}{( 3 x + 7 ) ^{\frac{1}{3}}}

Multipliziere aus

2 (x + 1) : 2 x + 2

= \frac{2 x + 2}{( 3 x + 7 ) ^{\frac{1}{3}}}

Wende Bruchregel an:

\frac{a \pm b}{c} = \frac{a}{c} \pm \frac{b}{c}

\frac{2 x + 2}{( 3 x + 7 ) ^{\frac{1}{3}}} = \frac{2 x}{( 3 x + 7 ) ^{\frac{1}{3}}} + \frac{2}{( 3 x + 7 ) ^{\frac{1}{3}}}

= \frac{2 x}{( 3 x + 7 ) ^{\frac{1}{3}}} + \frac{2}{( 3 x + 7 ) ^{\frac{1}{3}}}

e x p an d \frac{6 x ^{2}}{( 1 - 9 x ) ^{2}}

s im pl i f y (3 + i)^{8}

e x p an d cos (3 (t - \frac{π}{2}))

e x p an d (\frac{11 e}{30} + \frac{5}{7})^{5}

e x p an d (x^{2} + \frac{1}{x})^{5}