What is the maximum integer in a 5-bits unsigned value (in signed base 10)? What is the maximum integer in a 11-bits unsigned value in signed base 10)? What is the maximum integer in a 19-bits unsigned value (in signed base 10)? Exercise 21 (3.0) What is the smallest integer in a 7-bits unsigned value in signed base 10) What is the smallest integer in a 10-bits unsigned value in signed base 10)? What is the smallest integer in a 18-bits unsigned value in signed base 10)