(a+3)^t=(2a-5)^t

Lösung

(a + 3)^{t} = (2 a - 5)^{t}

t = 0

Schritte zur Lösung

(a + 3)^{t} = (2 a - 5)^{t}

Wende Exponentenregel an

t ln (a + 3) = t ln (2 a - 5)

Löse

t ln (a + 3) = t ln (2 a - 5) : t = 0

t = 0

11 \cdot 1 0^{x} = 77

4^{2 t} = 5^{4 t + 4}

\frac{1}{e ^{4 x}} = e^{- 4 x}

t^{0} = 2 e^{- 50 t} - 70 e^{- 50 t}

0.19 = 0.5 - 0.4 e^{\frac{- 3 t}{25}}