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Beliebt Algebra >

x^2-25=(a+b)(a-c)

Lösung

x^{2} - 25 = (a + b) (a - c)

Lösung

x = (a + b) (a - c) + 25, x = - (a + b) (a - c) + 25

Schritte zur Lösung

x^{2} - 25 = (a + b) (a - c)

Verschiebe

25

auf die rechte Seite

x^{2} = (a + b) (a - c) + 25

Für

x^{2} = f (a)

sind die Lösungen

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

x = (a + b) (a - c) + 25, x = - (a + b) (a - c) + 25

Graph

Beliebte Beispiele

- 2 x^{2} + 12 x - 20 = 0

2 x^{2} - 15 = 65

(2x+1)*(x+3)-x*(x-2)=0

(2 x + 1) \cdot (x + 3) - x \cdot (x - 2) = 0

x^2+10x+12=2x+52x+5

x^{2} + 10 x + 12 = 2 x + 52 x + 5

22-[3x-(2x-1)]=5x+{6-[2x-7](x-1)}

22 - [3 x - (2 x - 1)] = 5 x + {6 - [2 x - 7] (x - 1)}