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.
Answer:
D is the answer of the question
N=54........................
Answer:
2.25
Step-by-step explanation:
You could just use a calculator.