1003138509 | math4u.vsb.cz

Subtema:

Ecuaciones e inecuaciones logarítmicas

Parte:

Project ID:

1003138509

Source Problem:

Accepted:

1

Clonable:

1

Resuelve.

\log_{2} (x - 1) + \log_{2} x = 1

x = 2

x_{1} = - 1; x_{2} = 2

x_{1} = - 2; x_{2} = 1

x = 1