6x^2=27

Lösung

6 x^{2} = 27

x = \frac{3}{2}, x = - \frac{3}{2}

Dezimale

x = 2.12132 \dots, x = - 2.12132 \dots

Schritte zur Lösung

6 x^{2} = 27

Teile beide Seiten durch

6

x^{2} = \frac{9}{2}

Für

x^{2} = f (a)

sind die Lösungen

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

x = \frac{9}{2}, x = - \frac{9}{2}

\frac{9}{2} = \frac{3}{2}

- \frac{9}{2} = - \frac{3}{2}

x = \frac{3}{2}, x = - \frac{3}{2}

22 < \frac{m ^{2} + 7}{4} < 32

s im pl i f y - 3 (\frac{4}{9})^{0}

2 x^{2} + 6 x + 4 = 0

\frac{x + 5}{x + 7} < 2

8 x^{2} - 35 x + 38 = 0