Which of the Following Numbers Expresses the Value 2600

question 194

Multiple Choice

Which of the following numbers expresses the value 2600. calories with both the correct units and proper scientific notation?

• A) 2.6 × 10⁴ kcal
• B) 2.600 × 10³ cal
• C) 2.60 × 10³ mcal
• D) 26 × 10² dcal

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