Question: Please help me solve this question. First expand and then calculate the following: a) b) (n+5)! 5! (n+2)! Marking Scheme: [A:3] 1.5 mark for expanding

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![the following: a) b) (n+5)! 5! (n+2)! Marking Scheme: [A:3] 1.5 mark](https://s3.amazonaws.com/si.experts.images/answers/2024/06/6674fbf5f14a8_7096674fbf5dad2f.jpg)
First expand and then calculate the following: a) b) (n+5)! 5! (n+2)! Marking Scheme: [A:3] 1.5 mark for expanding and simplifying a) 1.5 mark for expanding and simplifying b)
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