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Lilit [14]
2 years ago
11

What is the formula for the following arithmetic sequence? -9,-2,5,12

Mathematics
1 answer:
I am Lyosha [343]2 years ago
7 0

Answer:

-9 + (n-1)-7

Step-by-step explanation:

formular for AP is

a+ (n-1)d

where A is -9

d is 5--2=7

or -2--9=7

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<em>hope </em><em>this</em><em> answer</em><em> helps</em><em> you</em><em> dear</em><em>.</em><em>.</em><em>.</em><em>and </em><em>may </em><em>u</em><em> have</em><em> a</em><em> great</em><em> day</em><em> ahead</em><em>!</em>

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