erweitern x^{2/5}(3x-3)

Lösung

erweitern

x^{\frac{2}{5}} (3 x - 3)

3 x^{\frac{7}{5}} - x^{\frac{2}{5}} \cdot 3

Schritte zur Lösung

x^{\frac{2}{5}} (3 x - 3)

Wende das Distributivgesetz an:

a (b - c) = ab - a c

x^{\frac{2}{5}} (3 x - 3) = x^{\frac{2}{5}} \cdot 3 x - x^{\frac{2}{5}} \cdot 3

= x^{\frac{2}{5}} \cdot 3 x - x^{\frac{2}{5}} \cdot 3

Vereinfache

x^{\frac{2}{5}} \cdot 3 x : 3 x^{\frac{7}{5}}

= 3 x^{\frac{7}{5}} - x^{\frac{2}{5}} \cdot 3

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

e x p an d 7 (10 + 2)

e x p an d 9 e^{\frac{2 e - 3}{e}} (y - 3)

e x p an d \frac{6 ( 3 x ^{2} + 2 ) + t ( 3 x ^{2} + 2 ) ^{2}}{t x}

e x p an d (4 + \frac{1}{2} x)^{6}