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21-08-2021
Mathematics

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Find the 7th term of the geometric sequence shown below
- 5x^4, 20x^7, -80x^10,..

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Аноним Аноним

21-08-2021

Answer:

- 5x^4, 20x^7, -80x^10, 320x^13, -1280x^16, 5120x^19, -20480x^22

Integer scale factor = x-4

Exponent scale factor = +3

Answer = -20,480x^22

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