vereinfachen sqrt((1/3)^2+(1/3)^2+(2/3)^2)

Lösung

vereinfachen

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

\frac{2}{3}

Dezimale

0.81649 \dots

Schritte zur Lösung

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

(\frac{1}{3})^{2} + (\frac{1}{3})^{2} + (\frac{2}{3})^{2} = 2 \cdot \frac{1}{9} + \frac{4}{9}

= 2 \cdot \frac{1}{9} + \frac{4}{9}

2 \cdot \frac{1}{9} + \frac{4}{9} = \frac{2}{3}

= \frac{2}{3}

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

e x p an d (2 x + 3) (3 x - 4)

e x p an d x (x - 1) (x - 2) (x - 3) (x - 4)

s im pl i f y (4 p^{2})^{3}

s im pl i f y 3 \cdot \frac{3}{2}