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3 years ago

PLEASE ANSWER ILL GIVE BRAINLIEST

Mathematics

1 answer:

Akimi4 [234]3 years ago

7 0

Answer:

First term is 12

Step-by-step explanation:

$a _{n} = 12 - 4(n - 1)$

• For the first term, n is 1:

$a _{1} = 12 - 4(1 - 1) \\ a _{1} = 12 - 0 \\ \\ { \underline{ \: \: a _{1} = 12 \: \: }}$

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