Answer:
As your note says, in resistor color codes, green is 5 violet is 7 and red is 2.
that equals 5 7 2
The third band is the "multiplier band", so the 2 actually means 10^2 or 100.
Now we have 5 * 7 * 10² which equals 57 * 10² or 5,700 ohms.
Explanation: