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Beliebt Algebra >

log_{2}(x^2-3x)=4

Lösung

lo g_{2} (x^{2} - 3 x) = 4

Lösung

x = \frac{3 + 73}{2}, x = \frac{3 - 73}{2}

+1

Dezimale

x = 5.77200 \dots, x = - 2.77200 \dots

Schritte zur Lösung

lo g_{2} (x^{2} - 3 x) = 4

Wende die log Regel an

x^{2} - 3 x = 16

Löse

x^{2} - 3 x = 16 : x = \frac{3 + 73}{2}, x = \frac{3 - 73}{2}

x = \frac{3 + 73}{2}, x = \frac{3 - 73}{2}

Graph

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