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Beliebt Algebra >

log_{3^2}((x-1)^2)=-1

Lösung

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

Lösung

x = \frac{4}{3}, x = \frac{2}{3}

+1

Dezimale

x = 1.33333 \dots, x = 0.66666 \dots

Schritte zur Lösung

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

Wende die log Regel an

(x - 1)^{2} = \frac{1}{9}

Löse

(x - 1)^{2} = \frac{1}{9} : x = \frac{4}{3}, x = \frac{2}{3}

x = \frac{4}{3}, x = \frac{2}{3}

Graph

Beliebte Beispiele

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

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

log_{2}(x^2-5x+14)=3

lo g_{2} (x^{2} - 5 x + 14) = 3

log_{5}(x+7)=-log_{5}(x+3)+1

lo g_{5} (x + 7) = - lo g_{5} (x + 3) + 1

log_{2}(x^3)=log_{8}(x)

lo g_{2} (x^{3}) = lo g_{8} (x)

log_{2}(x)+log_{4}(x)=1

lo g_{2} (x) + lo g_{4} (x) = 1