4^{x+2}=2^{2x+3}+2

Lösung

4^{x + 2} = 2^{2 x + 3} + 2

x = - 1

Schritte zur Lösung

4^{x + 2} = 2^{2 x + 3} + 2

Wende Exponentenregel an

2 x = - 2

Löse

2 x = - 2 : x = - 1

x = - 1

(8^{2})^{0} + (8^{2})^{0} = 2^{x}

7 + 2^{x} + 1 = 11

2^{x + 3} = 4

4 x + 6 x = 2. 9^{x}

216 = (6)^{x}