Steve8729 Steve8729 08-11-2022 Mathematics contestada 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?
