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A sequence has S5 = 21 and S6 = 33. Find the value of u6. please help.
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A sequence has S5 = 21 and S6 = 33. Find the value of u6. please help.

User Curtis Tasker
by
6.3k points

1 Answer

2 votes

Answer:


u_(6) = 12

Explanation:


u_(6) =
S_(6) -
S_(5) = 33 - 21 = 12

User KTiwari
by
6.2k points
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