Using the principle of mathematical induction, show that 41^n-14^n is a multiple of 27
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I've never been good at math he told he loves but he keeps cheating on me, so it ain't adding up sis

Asequence {an} is defined recursively, with a1 = 1, a2 = 2 and, for n > 2, an = an-1 an-2 . find the term a241

Joe has a rectangular chicken coop. the length of the coop is 4 feet less than twice the width. the area of the chicken coop is 510 square feet. what is the length of the chicken coup?