erweitern 2[(x+3)(x+2)]

Lösung

erweitern

2 [(x + 3) (x + 2)]

2 x^{2} + 10 x + 12

Schritte zur Lösung

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

Entferne die Klammern:

(a) = a

= 2 (x + 3) (x + 2)

Multipliziere aus

(x + 3) (x + 2) : x^{2} + 5 x + 6

= 2 (x^{2} + 5 x + 6)

Multipliziere aus

2 (x^{2} + 5 x + 6) : 2 x^{2} + 10 x + 12

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

e x p an d \frac{5 x ^{2} - 9 x + 19}{( x - 4 ) ( x ^{2} + 5 )}

e x p an d (b c + d e)^{6}

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

e x p an d (f^{'} (t) sin (t) + f (t) cos (t))^{2}

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