Answer:
14.5
Explanation:
To simplify the expression (9)/(2) + 3 (4-1)-7+2^(3), we can use the order of operations (PEMDAS) to evaluate each operation in the correct order:
First, we evaluate the expression inside the parentheses:
4 - 1 = 3
Next, we evaluate the exponent:
2^3 = 8
Then, we perform the multiplication:
3 * 3 = 9
Next, we perform the addition and subtraction in left-to-right order:
(9)/(2) + 9 - 7 + 8
= 4.5 + 9 + 8 - 7 (performing division)
= 14.5
So, the answer is 14.5