Question

How do you write 4.5 × 102 in standard form?

Answer 1

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Answer:

`\tt{}459 \\ \\`

Explanation:

`\tt{}4.5 * 102 \\ \\ \tt{} (45)/(10) * (102)/(1) \\ \\ \tt{} (45 * 102)/(10 * 1) \\ \\ \tt{} (4590)/(10) \: \: \: \: \: \: \: \: \\ \\ \tt{}459 \: \: \: \: \: \: \: \: \: \\ \\ \\ \\`

Answer 2

Explanation:

4,5 x 102?

`4.5 * 102 \\ = (45)/(10) * 102 \\ = (4590)/(10) \\ = 459`

The answer is 459