x^2= 100/169

Lösung

x^{2} = \frac{100}{169}

x = \frac{10}{13}, x = - \frac{10}{13}

Dezimale

x = 0.76923 \dots, x = - 0.76923 \dots

Schritte zur Lösung

x^{2} = \frac{100}{169}

Für

x^{2} = f (a)

sind die Lösungen

x = f (a), - f (a)

x = \frac{100}{169}, x = - \frac{100}{169}

\frac{100}{169} = \frac{10}{13}

- \frac{100}{169} = - \frac{10}{13}

x = \frac{10}{13}, x = - \frac{10}{13}

3 (x - 2) + (x - 2)^{2} = 0

2 x^{2} + 2 x + 1 = 25

- 12 = - 20 x^{2} + 56 x

x = 5 \cdot x^{2}

- x^{2} + 10 x - 12 = 0