9000003807 | math4u.vsb.cz

SubArea:

Logarithmic functions

Level:

Project ID:

9000003807

Source Problem:

Accepted:

1

Clonable:

1

Easy:

0

In the following list identify a negative expression.

\log_{0.1} 20 - \log_{0.1} 0.2

\log_{3} 9^{2.5} - \log_{4} 4^{0.5}

\log_{4} 16^{\frac{3}{2}} + \log_{3} 3^{\frac{1}{4}}

\log_{3} 7 + \log_{3} \frac{81}{7}