3 years ago

The 6th term of a GP is 2000. Find its first term if it's common ratio is 10

Mathematics

1 answer:

dimaraw [331]3 years ago

4 0

so ar^ = 2000 and you told me r = 10

a(10^5) = 2000

a = 2000/100000 = 1/50

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The 6th term of a GP is 2000. Find its first term if it's common ratio is 10​

The 6th term of a GP is 2000. Find its first term if it's common ratio is 10