Final answer:
The calculated value of the expression 8 x 100 + 3 x 10 + 2 x 1 + 5 x 1/10 + 6 x 1/100 is 832.56, which matches option (a).
Step-by-step explanation:
Let's find the value of the expression 8 x 100 + 3 x 10 + 2 x 1 + 5 x 1/10 + 6 x 1/100. First, we multiply each number by its place value:
- 8 x 100 = 800
- 3 x 10 = 30
- 2 x 1 = 2
- 5 x 1/10 = 0.5
- 6 x 1/100 = 0.06
Next, we add all the products together:
800 + 30 + 2 + 0.5 + 0.06 = 832.56
Therefore, the value of the expression is 832.56, which corresponds to option (a).