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The Grand Canyon is approximately 2^9 kilometers long. Mariner valley is a canyon on mars that is approximately 2^12 kilometers long. How many times longer is mariner valley than the Grand Canyon

2 Answers

3 votes

Answer: 2^3

Explanation:

User Subosito
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6.3k points
6 votes
2^12 - 2^9 would equal 3,584
User Bheussler
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