vereinfachen (3x+sqrt(9x^2-6x+3))(3x-sqrt(9x^2-6x+3))

Lösung

vereinfachen

(3 x + 9 x^{2} - 6 x + 3) (3 x - 9 x^{2} - 6 x + 3)

6 x - 3

Schritte zur Lösung

(3 x + 9 x^{2} - 6 x + 3) (3 x - 9 x^{2} - 6 x + 3)

Apply Difference of Two Squares

(3 x + 9 x^{2} - 6 x + 3) (3 x - 9 x^{2} - 6 x + 3) : 6 x - 3

= 6 x - 3

e x p an d (2 v x^{2} + x^{2} + 3 v^{2} x^{2}) (v d x + x d v)

e x p an d 4 (- 4 e^{x^{2} - y^{2}} x^{2} y - 2 e^{x^{2} - y^{2}} y)

e x p an d (x + x^{2} + 1)^{10}

e x p an d (- 5 x + 5 y = - 2, 5) (8 x - 3 y = 30)

e x p an d (8, 6) (- 9, - 9) (x, - 8)