To find the value of the expression 3 b 2 25 when b is equal to 7, we first need to clarify how the expression is written. It appears that there may be a misunderstanding in the notation. Let’s assume the expression is meant to be interpreted as follows:
- Start with 3 * b, where b is 7.
- Then we can assume 2 is simply added to the result.
- Followed by 25, which may also be added.
So, plugging in b = 7, we get:
3 * 7 + 2 + 25
Calculating this:
- 3 * 7 = 21
- Then, 21 + 2 = 23
- Finally, 23 + 25 = 48
Therefore, the value of the expression is 48.