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Write the sum using sigma notation. 12 + 22 + 32 + + 92 9 Correct: Your answer is correct. k = 1 Incorrect: Your answer is incorrect.
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2 votes
Write the sum using sigma notation.

12 + 22 + 32 + + 92
9

Correct: Your answer is correct.

k = 1



Incorrect: Your answer is incorrect.

User Sergeyol
by
8.0k points

1 Answer

1 vote
The sum can be represented using sigma notation as follows:

\[ \sum_{k=1}^{9} k^2 \]
User Sheril
by
8.0k points
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