erweitern (3+5)(3+1)(3-5)(3-1)

Lösung

erweitern

(3 + 5) (3 + 1) (3 - 5) (3 - 1)

- 128

Schritte zur Lösung

(3 + 5) (3 + 1) (3 - 5) (3 - 1)

Schreibe

(3 + 5) (3 + 1) (3 - 5) (3 - 1)

um:

- 16 (3 + 1) (3 - 1)

= - 16 (3 + 1) (3 - 1)

Apply Difference of Two Squares

(3 + 1) (3 - 1) : 8

= - 16 \cdot 8

Multipliziere die Zahlen:

- 16 \cdot 8 = - 128

= - 128

e x p an d lo g_{3} (9 \frac{x ^{2} y}{9})

e x p an d cos (x) (x - 1)

e x p an d \frac{( 2 s + 1 ) e ^{- 4 s}}{4 s ^{2} + 4 s + 5}

e x p an d \frac{d}{d x} ((x + a) e^{2 x}) + b

e x p an d 3 x \cdot (5 + b x + 5)