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Find the common ratio r for the geometric sequence and use r to find the next three terms. Enter your answer to four decimal places if necessary.

100, −40, 16, −6.4, ...

Find the common ratio r for the geometric sequence and use r to find the next three terms Enter your answer to four decimal places if necessary 100 40 16 64 class=

Respuesta :

Answer:

the common ration is -0.4. Three terms: 2.56,-1.024, and 0.4096
Step-by-step explanation:

You just keep on multypling the terms by -0.5 ,and you get.