erweitern (4x^2+2x-1)(2x-1)!

Lösung

erweitern

(4 x^{2} + 2 x - 1) (2 x - 1)!

4 x^{2} (2 x - 1)! + 2 x (2 x - 1)! - (2 x - 1)!

Schritte zur Lösung

(4 x^{2} + 2 x - 1) (2 x - 1)!

= (2 x - 1)! (4 x^{2} + 2 x - 1)

Setze Klammern

= (2 x - 1)! \cdot 4 x^{2} + (2 x - 1)! \cdot 2 x + (2 x - 1)! (- 1)

Wende Minus-Plus Regeln an

+ (- a) = - a

= 4 x^{2} (2 x - 1)! + 2 x (2 x - 1)! - 1 \cdot (2 x - 1)!

Multipliziere:

1 \cdot (2 x - 1)! = (2 x - 1)!

= 4 x^{2} (2 x - 1)! + 2 x (2 x - 1)! - (2 x - 1)!

e x p an d \frac{s + 34}{( s + 5 + 3 j ) ( s + 5 - 3 j )}

s im pl i f y (4 - x^{2 \circ} x - 2) (x)

e x p an d (2.5569300000000 \dots + 1.0195000000000 \dots ln (x))^{2}

e x p an d (10 x + 7 y + 3 z = 7,) (10 x + 7 x + 3 x = 10)

e x p an d \frac{( 1 + j ) ^{9}}{( 1 - j ) ^{7}}