(x-5)(x-2)^2(x-7)<0

Lösung

(x - 5) (x - 2)^{2} (x - 7) < 0

5 < x < 7

Intervall-Notation

(5, 7)

Schritte zur Lösung

(x - 5) (x - 2)^{2} (x - 7) < 0

Identifiziere die Intervalle

5 < x < 7

18 = \frac{k}{7}

x^{2} + 4 x + 21 = 0

s im pl i f y \frac{2}{10}

- \frac{8 + r}{2} > - 8

(5 x - 3)^{2} = 25