Steve8729 Steve8729
  • 08-11-2022
  • Mathematics
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alicia always climbs steps 1, 2, or 4 at a time. for example, she climbs 4 steps by 1-1-1-1, 1-1-2, 1-2-1, 2-1-1, 2-2, or 4. in how many ways can she climb 10 steps?

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