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Solve for the next two terms of each geometric sequence.

1. 8,4,2, ___ ,___,
2. 11,22,44 ,___ ,__
3. -3,-2,-48 ,__ ,__,
4. -10,30,-90 ,__ ,__
5. 81,27,9 ,__ ,__​


Sagot :

Answer:

1. 1, 0.5

2. 88, 176

3.

4. 270, -810

5. 3, 1

Step-by-step explanation:

1. The numbers are getting divided by 2.
8,4,2, 1, 1/2

2. The numbers are getting multiplied by 2.

11,22,44, 88, 176

3. I'm sorry, I can't find anything for Three. Can you check if its correct?

4. The numbers are getting multiplied by (-3).

-10,30,-90, 270, -810

5. The numbers are getting divided by 3.

81,27,9, 3, 1