which of the following is the algebraic expression that best describes the sequence 3, 9, 27, 81, 243,...?
1 answer:
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Im assuming you are supposed to factor this problem considering there is no = sign. starting with numbers, you can factor, or divide, both of those numbers by 9. moving on to letters, both terms have a “y” attached to them, so you can take out a y as well. leaving you with the simplified equation being
9y (2x-3)
9y (2x-3)