9^x=sqrt(729)

Lösung

9^{x} = 729

x = \frac{3}{2}

Dezimale

x = 1.5

Schritte zur Lösung

9^{x} = 729

Wende Exponentenregel an

x = \frac{3}{2}

7^{x + 3} = e^{x}

3 2^{x} = 8^{150}

(\frac{1}{3})^{x} = 2 7^{x + 2}

8^{x} = 9

3^{m - 1} + 3^{m} - 12 = 0