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Beliebt Algebra >

x(3x-15)(x+4)^2<= 0

Lösung

x (3 x - 15) (x + 4)^{2} \leq 0

Lösung

x = - 4 or 0 \leq x \leq 5

+1

Intervall-Notation

x = - 4 \cup [0, 5]

Schritte zur Lösung

x (3 x - 15) (x + 4)^{2} \leq 0

Rewrite in standard form

x^{4} + 3 x^{3} - 24 x^{2} - 80 x \leq 0

Faktorisiere

x^{4} + 3 x^{3} - 24 x^{2} - 80 x : x (x + 4)^{2} (x - 5)

x (x + 4)^{2} (x - 5) \leq 0

Identifiziere die Intervalle

x = - 4 or 0 \leq x \leq 5

Graph

Beliebte Beispiele

2 x - 5 \geq 7

0.5 p = p + 5

5 x^{2} + 15 x + 5 = - 6

faktorisieren 3x^3+6x^2+9x

f a c t or 3 x^{3} + 6 x^{2} + 9 x

x^{(2)} - x - 30 = 0