What is the value of the expression 3 – a – b when a = 15 and b = –3?
Question 4 options:
–21
–9
21
–15
The value of the expression 3 – a – b when a = 15 and b = –3 is:
3 - 15 - (-3) = 3 - 15 + 3 = -12 + 3 = -9
Therefore, the answer is -9.