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choli [55]
2 years ago
5

I need help with a math equation

Mathematics
1 answer:
baherus [9]2 years ago
4 0

Answer:

-29

Step-by-step explanation:

Remove the brackets: -20 - 9

= -29

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Determine 4th term in the geometric sequence whose first term is -2 and whose common ration is -5.
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Answer:

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Step-by-step explanation:

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here r = - 5 and a_{1} = - 2, hence

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a_{4} = - 50 × - 5 = 250


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2 years ago
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