Question

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Answer 1

For part A you should prove it with induction.
You have to show that Fn+10-Fn=11q ,first you must show it is right for n=1 , n=2
second you have to suppose it it right for n=k-1 ,n=k ,then you must show it is correct for n=k+1.Is it clear?

Answer 2

so what are the answers?

Answer 3

ok I will show you.follow me.