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kondaur [170]
3 years ago
11

What is thebsum of the geometric series if the first term is -11, the last term is 859375 and common ratio is -5?

Mathematics
1 answer:
vichka [17]3 years ago
5 0
Hello here is a solution :

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Multiply the sum of -13/8 and 5/12 by their difference.​
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Answer:

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Step-by-step explanation:

Sum = - 13/8 + 5/12 = - 39/24 + 10/24 = - 29/24

Difference = - 13/8 - 5/12 = - 39/24 - 10/24 = - 49/24

Sum * Difference = (-29/24)*(-49/24) = 1421/576

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2 years ago
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