erweitern (q-3/4)(q+1/4)

Lösung

erweitern

(q - \frac{3}{4}) (q + \frac{1}{4})

q^{2} - \frac{q}{2} - \frac{3}{16}

Schritte zur Lösung

(q - \frac{3}{4}) (q + \frac{1}{4})

Apply FOIL method

(q - \frac{3}{4}) (q + \frac{1}{4}) : q^{2} - \frac{q}{2} - \frac{3}{16}

= q^{2} - \frac{q}{2} - \frac{3}{16}

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

e x p an d (9 - \frac{1}{2} x^{2})^{2} - (x^{2} - 6 x + 9)^{2}

s im pl i f y (7 - 6) 2

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

e x p an d \frac{2 ( 65 65 - 1 )}{3}