vereinfachen (3sqrt(x)-sqrt(2))(3sqrt(x)+sqrt(2))

Lösung

vereinfachen

(3 x - 2) (3 x + 2)

9 x - 2

Schritte zur Lösung

(3 x - 2) (3 x + 2)

Apply Difference of Two Squares

(3 x - 2) (3 x + 2) : 9 x - 2

= 9 x - 2

e x p an d (cos (y) - x sec^{2} (y)) d x - sin (y) d y

e x p an d 5^{3}

e x p an d (e^{y} + 1)^{2} e^{- y} d x + (e^{x} + 1)^{3} e^{- x} d y

e x p an d \frac{2 ( x ^{3} - 6 x ^{2} + 12 x - 7 )}{( x - 2 ) ^{3}}

e x p an d (\frac{4}{16} x + \frac{5}{16} y + \frac{3}{16} z + \frac{4}{16} w)^{4}