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Beliebt Algebra >

9^{x+8}=11

Lösung

9^{x + 8} = 11

Lösung

x = \frac{ln ( 11 )}{2 ln ( 3 )} - 8

+1

Dezimale

x = - 6.90867 \dots

Schritte zur Lösung

9^{x + 8} = 11

Wende Exponentenregel an

(x + 8) ln (9) = ln (11)

Löse

(x + 8) ln (9) = ln (11) : x = \frac{ln ( 11 )}{2 ln ( 3 )} - 8

x = \frac{ln ( 11 )}{2 ln ( 3 )} - 8

Graph

Beliebte Beispiele

0.1=320e^{-3.1t}

0.1 = 320 e^{- 3.1 t}

solvefor x,w=-5*3^x+1

so l v e f or x, w = - 5 \cdot 3^{x} + 1

solvefor x,y=Ae^{-kx}

so l v e f or x, y = A e^{- k x}

27^{2t+1}=(1/9)^{t-1}

2 7^{2 t + 1} = (\frac{1}{9})^{t - 1}

5^{x+2}=4^{2x-1}

5^{x + 2} = 4^{2 x - 1}