erweitern (g\circ f)(x+3)(3x^2-9)

Lösung

erweitern

(g \circ f) (x + 3) (3 x^{2} - 9)

3 \circ g f x^{3} + 9 \circ g f x^{2} - 9 \circ g f x - 27 \circ g f

Schritte zur Lösung

(g \circ f) (x + 3) (3 x^{2} - 9)

= (\circ g f) (x + 3) (3 x^{2} - 9)

Multipliziere aus

(x + 3) (3 x^{2} - 9) : 3 x^{3} + 9 x^{2} - 9 x - 27

= (g \circ f) (3 x^{3} + 9 x^{2} - 9 x - 27)

Multipliziere aus

(g \circ f) (3 x^{3} + 9 x^{2} - 9 x - 27) : 3 \circ g f x^{3} + 9 \circ g f x^{2} - 9 \circ g f x - 27 \circ g f

= 3 \circ g f x^{3} + 9 \circ g f x^{2} - 9 \circ g f x - 27 \circ g f

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