Rite down the first 4 terms of the geometric series with a=3 and r=0.6?

1 Answer
Henry L.
Feb 14, 2018

3, 1.8, 1.08, 0.648

Explanation:

Note that the general formula for geometric sequences is #ar^(n-1)# Hence given that we know the values of a and r, just substitute n=1, 2, 3, 4 respectively in the equation to obtain the first 4 terms.

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