BIG IDEAS MATH Ella Idleman = Û #31 i Write an equation for the n th term of the geometric sequence. Then find a, . 486, 162, 54, 18, ... | 486( ) n-1 3 an a, = Previous 26 27 28 29 30 31 32 33 34 35 Next Ç Live Tutor •

Q: Determine the coefficient of x65 in the full expansion of (x – 2)100. (You need not а. evaluate…

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Q: Translate a of n=1/8(n-1) to a recursive formula

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