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Multiply (5 × 104)(7 × 103), express in scientific notation.

2 Answers

2 votes

Answer:

5 x 104 = 520

7 x 103=721

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User Jim Parker
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1 vote

Answer:

5 times 104 is 520

7 times 103 is 721

Explanation:

User Gene C
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3.9k points