vereinfachen (sqrt(y)+sqrt(5))(sqrt(y)-sqrt(5))

Lösung

vereinfachen

(y + 5) (y - 5)

y - 5

Schritte zur Lösung

(y + 5) (y - 5)

Apply Difference of Two Squares

(y + 5) (y - 5) : y - 5

= y - 5

e x p an d (2 t + 1) d t

e x p an d y (y + x + 1) d x + (x + 2 y) d y

e x p an d \frac{7 x + 32}{( x + 1 ) ( x + 6 )}

e x p an d (f \circ g) (2 x + 3) (x^{2} - 1)

e x p an d (sin^{2} (x^{2} - 4) \cdot cos (x + 2)) \cdot (x - 2)