x^2= 7/5

Lösung

x^{2} = \frac{7}{5}

x = \frac{7}{5}, x = - \frac{7}{5}

Dezimale

x = 1.18321 \dots, x = - 1.18321 \dots

Schritte zur Lösung

x^{2} = \frac{7}{5}

Für

x^{2} = f (a)

sind die Lösungen

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

x = \frac{7}{5}, x = - \frac{7}{5}

co m pl e t es q u a re s^{2} - 6 s + 10

so l v e f or x, - 3 x^{2} + 2 x y + y^{2} = 0

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

so l v e f or w, w 0.5 w + 9 z = 2 z + 3 w

- x^{2} + 4 x = - 4 x + 3