Evaluate the expression when a = 2 and b = 5.
20/ b +a
To evaluate the expression when a = 2 and b = 5, we substitute the values into the expression and perform the calculation:
20 / b + a
20 / 5 + 2
4 + 2 = 6
Therefore, when a = 2 and b = 5, the expression 20 / b + a evaluates to 6.