erweitern (8x-2)(3x+4=(4x+3x)(6x-1))ec

Lösung

erweitern

(8 x - 2) (3 x + 4 = (4 x + 3 x) (6 x - 1)) ec

24 ec x^{2} + 32 ec x = 42 x^{2} - 7 ec x

Schritte zur Lösung

(8 x - 2) (3 x + 4 = (4 x + 3 x) (6 x - 1)) ec

= ec (8 x - 2) (3 x + 4 = (4 x + 3 x) (6 x - 1))

Multipliziere aus

(8 x - 2) (3 x + 4 = (4 x + 3 x) (6 x - 1)) : 24 x^{2} + 32 x = 42 x^{2} - 7 x

= ec (24 x^{2} + 32 x = 42 x^{2} - 7 x)

Multipliziere aus

ec (24 x^{2} + 32 x = 42 x^{2} - 7 x) : 24 ec x^{2} + 32 ec x = 42 x^{2} - 7 ec x

24 ec x^{2} + 32 ec x = 42 x^{2} - 7 ec x

e x p an d (x + y = 1,) (x + y = 1)

e x p an d \frac{K}{x ( K - x )}

e x p an d \frac{1.25354}{5}

e x p an d \frac{( n + 1 ) ( 2 n + 1 )}{6}

e x p an d (6 x y^{2} - 6 y^{2}) d x + d y