Final answer:
The value of the expression 5 (2) +0.5 is 10.5.
Step-by-step explanation:
The value of the expression 5 (2) +0.5 can be found by following the order of operations, which states that you should tackle the parentheses first, then perform any multiplication or division, and finally, do any addition or subtraction. In this case, you can first evaluate the expression within the parentheses, which is 2. Next, you multiply 5 by 2 to get 10, and then add 0.5 to it. So, the value of the expression is 10 + 0.5 = 10.5.
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