The geometric mean between the first two terms in a geometric sequence is 24. if the third term is 8, find the first term.(helping a friend sana po masagot nyo po with explainations irereport po kasi)

Sagot :

Answer:

FIRST TERM= 72

Step-by-step explanation:

72, 24, 8

SOLUTION: 8÷1/3= 24

24÷1/3=72 OR 8×3=24

24×3=72

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