Level:
Project ID:
1003118608
Source Problem:
Accepted:
1
Clonable:
1
Easy:
0
Express the value of the expression \( \left(\frac23-2^{-2}\right)^{-1} \) as a decimal number.
\( 2.4 \)
\( 0.41\overline6\dots\)
\( \frac{12}5 \)
\( -1.\overline3 \)