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natta225 [31]
3 years ago
15

Find the 14th term of the geometric sequence 2, 6, 18,

Mathematics
1 answer:
butalik [34]3 years ago
6 0

The geometric sequence is starting with 2 and multiplying by 3 every time. We can get the rule of this sequence by...

If 2 is a_0, 6 is a_1, 18 is a_2, etc.

a_n=2*3^n

For the 14th term, which is a_13, the value is 2*3^13.

Using a calculator because I'm too lazy to calculate 3^13 sorry, we can get.

3188646

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find the volume of cubical box . if the cost of painting of outer surface is rs 1440 at the rate rs 15 per mcube
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Rate=$15/m²
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