erweitern 648-4pi(x+2)^3

Lösung

erweitern

648 - 4 π (x + 2)^{3}

648 - 4 π x^{3} - 24 π x^{2} - 48 π x - 32 π

Schritte zur Lösung

648 - 4 π (x + 2)^{3}

(x + 2)^{3} = x^{3} + 6 x^{2} + 12 x + 8

= 648 - 4 π (x^{3} + 6 x^{2} + 12 x + 8)

Multipliziere aus

- 4 π (x^{3} + 6 x^{2} + 12 x + 8) : - 4 π x^{3} - 24 π x^{2} - 48 π x - 32 π

= 648 - 4 π x^{3} - 24 π x^{2} - 48 π x - 32 π

e x p an d e^{5 t} (\frac{d v}{d t} + 5 v)

e x p an d \frac{( n + 1 ) ( n - 1 ) !}{n}

e x p an d 9 cos (2 (x + 6^{\circ})) - 5

e x p an d (x y = 1, 2) (x^{2} - 5 y^{2} = 16)

e x p an d \frac{18 x + 30}{x ( x ^{2} + 8 x + 25 )}