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Lucas C.

asked • 03/03/17

Prove: 2 is a factor of (n^4-n+4)

I need full steps written out using mathematical induction please help!
 
Teacher lists three steps as
 
prove true for n=1
 
assume true for n=k
 
Prove true for n=k+1

3 Answers By Expert Tutors

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Al P. answered • 03/03/17

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Michael J. answered • 03/03/17

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