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crimeas [40]
3 years ago
8

Can you guys distribute -9n-8-3n=6n-8 and figure out how many solutions it has plz

Mathematics
1 answer:
nydimaria [60]3 years ago
7 0
First combine like terms (-9n-3n=-12n)
Then, subtract 6n on both sides (to get rid of the 6n) = -18n
Then, add 8 to both sides (does not matter) = 0
Finally divide (answer is 0)
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Answer:

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Step-by-step explanation:

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Answer the questions attached about the given sequence: -33, -27, -21, -15, ...
Arte-miy333 [17]

Answer:

see below

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-33, -27, -21, -15,....

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explicit formula

an=a1+(n-1)d  where n is the term number and d is the common difference

an = -33 + ( n-1) 6

an = -33 +6n -6

an = -39+6n

recursive formula

an+1 = an +6

10th term

n =10

a10  = -39+6*10

      = -39+60

      =21

sum formula

see image

The sum will diverge since we are adding infinite numbers

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