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Debora [2.8K]
3 years ago
8

What is the first four terms in the multiplication or ,geometric , pattern in which the first term is 2 and then each term is mu

ltiplied by 7
Mathematics
1 answer:
sesenic [268]3 years ago
6 0

Answer:

the sequence is 2, 14, 98, 686.

Step-by-step explanation:

As we know in any geometric sequence the terms are denoted by

T_{n}=a(r)^{n-1}

We have to find the first four terms of geometric sequence which has first term a = 2 and common ratio of the terms r = 7

number of terms = 4

The sequence from the formula will be

2, 2.7, 2.(7)^{2},2.(7)^{3}

or the sequence is 2, 14, 98, 686.

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