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what is the 4th term of the geometric sequence whose first term is 5x² and the common ration is x²​

Sagot :

Answer:

The 4th term of the geometric sequence is 8x².

Step-by-step explanation:

First term: 5x²

Common ratio: x²

So the pattern will be:

5x² + x² = 6x² ( 2nd term )

6x² + x² = 7x² ( 3rd term )

7x² + x² = 8x² ( 4th term )

8x² + x² = 9x² ( 5th term )

So the 4th term of the geometric sequence whose first term is 5x² and the common ratio is x² is 8x².