Match the change in the position of the minute hand with the angle made by the change. The minute hand

moves from 2 to 9.

The minute hand

moves from 3 to 7.

The minute hand

moves from 4 to 6.

The minute hand

moves from 1 to 4.

The minute hand

moves from 5 to 10.

Match the change in the position of the minute hand with the angle made by the change.

π/3 → The minute hand moves from 4 to 6.

2π/3 → The minute hand moves from 3 to 7.

5π/6 → The minute hand moves from 5 to 10.

7π/6 → The minute hand moves from 2 to 9.

a negative exponent is translated as follows:

so, we have