x^22x^1=0

Lösung

x^{2} 2 x^{1} = 0

x = 0

Schritte zur Lösung

x^{2} \cdot 2 x^{1} = 0

Vereinfache

2 x^{3} = 0

Teile beide Seiten durch

2

\frac{2 x ^{3}}{2} = \frac{0}{2}

x^{3} = 0

Wende Regel an

x^{n} = 0 \Rightarrow x = 0

x = 0

3 v + 126 = 4 v^{3}

25 x^{4} - 3 = 13

64 x^{3} - 112 x^{2} - 4 x + 7 = 0

2 = x^{3} + 2 x - 1

3 x^{3} - x = 0