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Given: {An}=nn+1 Compute a3
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5 votes
Given: {An}=nn+1

Compute a3

User Agyemang
by
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1 Answer

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You really meant to type a_3.

a_3 = nn + 1

Replace every n with 3 and do the math.

a_3 = (3)(3) + 1

a_3 = 9 + 1

a_3 = 10
User Wish
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