SOLUTION: plz help me solve this: Gp has 6 and 24 as its 2nd and 4rh terms respectively, now I need the first four terms
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Question 1081427: plz help me solve this: Gp has 6 and 24 as its 2nd and 4rh terms respectively, now I need the first four terms Found 2 solutions by Boreal, MathTherapy:Answer by Boreal(15235) (Show Source):
You can put this solution on YOUR website! an=a1*r^(n-1)
6=a1*r; r=6/a1
24=a1*r^3
substitute
24=a1*216/a1^3=216/a1^2
a1^2=216/24=9
a1=3
r=2
The first four terms are 3,6,12, and 24.
You can put this solution on YOUR website!
plz help me solve this: Gp has 6 and 24 as its 2nd and 4rh terms respectively, now I need the first four terms
You already have the 2nd and 4th. The 1st and 3rd can be:
