Answer :

The decimal number that represents the expression (3 * 100) + (7 * 10) + (5 * 1) + (9 * 0.01) + (2 * 0.001) is; 375.092

How to convert numbers to decimal?

We want to find the decimal that is equivalent to the expression (3 * 100) + (7 * 10) + (5 * 1) + (9 * 0.01) + (2 * 0.001).

Thus, we have;

(3 * 100) = 300

(7 * 10) = 70

(5 * 1) = 5

(9 * 0.01) = 0.09

(2 * 0.001) = 0.002

Thus, the given initial expression can now be written as;

300 + 70 + 5 + 0.09 + 0.002 = 375.092

Thus, the decimal number that represents the expression

(3 * 100) + (7 ** 10) + (5 * 1) + (9 * 0.01) + (2 * 0.001) is; 375.092

The complete question is;

What is a decimal that is equivalent to the expression (3 * 100) + (7 ** 10) + (5 * 1) + (9 * 0.01) + (2 * 0.001)?

Read more about decimals at; https://brainly.com/question/7978210

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