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Beliebt Algebra >

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

Lösung

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

Lösung

x = 4, x = - 1

Schritte zur Lösung

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

Wende die log Regel an

x^{2} - 3 x = 4

Löse

x^{2} - 3 x = 4 : x = 4, x = - 1

x = 4, x = - 1

Graph

Beliebte Beispiele

log_{10}(x+3)-2log_{10}(x)=1

lo g_{10} (x + 3) - 2 lo g_{10} (x) = 1

log_{3}(7x+8)=log_{3}(7x+2)

lo g_{3} (7 x + 8) = lo g_{3} (7 x + 2)

ln(2x+1)=2ln(x)+ln(5)

ln (2 x + 1) = 2 ln (x) + ln (5)

4ln(3x-4)+16=24

4 ln (3 x - 4) + 16 = 24

log_{3}(x)=3-log_{3}(x+6)

lo g_{3} (x) = 3 - lo g_{3} (x + 6)