erweitern (s+p_{o})(s+p_{1})(s+p_{2})

Lösung

erweitern

(s + p_{o}) (s + p_{1}) (s + p_{2})

s^{3} + s^{2} p_{2} + s^{2} p_{1} + s p_{1} p_{2} + s^{2} p_{o} + s p_{2} p_{o} + s p_{1} p_{o} + p_{1} p_{2} p_{o}

Schritte zur Lösung

(s + p_{o}) (s + p_{1}) (s + p_{2})

Multipliziere aus

(s + p_{o}) (s + p_{1}) : s^{2} + s p_{1} + s p_{o} + p_{1} p_{o}

= (s^{2} + s p_{1} + s p_{o} + p_{1} p_{o}) (s + p_{2})

Multipliziere aus

(s^{2} + s p_{1} + s p_{o} + p_{1} p_{o}) (s + p_{2}) : s^{3} + s^{2} p_{2} + s^{2} p_{1} + s p_{1} p_{2} + s^{2} p_{o} + s p_{2} p_{o} + s p_{1} p_{o} + p_{1} p_{2} p_{o}

= s^{3} + s^{2} p_{2} + s^{2} p_{1} + s p_{1} p_{2} + s^{2} p_{o} + s p_{2} p_{o} + s p_{1} p_{o} + p_{1} p_{2} p_{o}

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

e x p an d \frac{2 ( 2 + 10 )}{3}

s im pl i f y (\frac{x}{2} - \frac{3}{4}) (\frac{x}{2} + \frac{3}{4})

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

e x p an d \frac{1}{( x ^{2} + 5 ) ^{6}}