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Each successive term in the sequence \(243, 81, x, y, 3, \ldots\) is obtained by multiplying the previous term by a constant. What is the value of x+y?

 Jan 5, 2021

Best Answer 

 #1
avatar+412 
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243/81 is 3, so

81/3=27, and

27/3, is 9.

243, 81, 27, 9 , 3.

X+y=27+9=36.

 Jan 5, 2021
 #1
avatar+412 
+2
Best Answer

243/81 is 3, so

81/3=27, and

27/3, is 9.

243, 81, 27, 9 , 3.

X+y=27+9=36.

MooMooooMooM Jan 5, 2021

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