Find the 12" term of the arithmetic sequence whose common difference is d=8 and whose first term is a = -2. Can someone please help me?

Brannerchinese asked Jul 20, 2022

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9 votes

Find the 12" term of the arithmetic sequence whose common difference is d=8 and whose first term is a = -2.

Can someone please help me?

Brannerchinese asked Jul 20, 2022

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20 votes

Answer:

86.

Explanation:

nth term = a1 + d(n - 1) so here we have:

12the term = -2 + 8( 12 - 1)

= -2 + 88

= 86.

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