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Complete the square to: n2 + 4n - 8 = 0

Complete the square to: n2 + 4n - 8 = 0
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16 votes
Complete the square to: n2 + 4n - 8 = 0

asked
User Daissy
by
8.3k points

1 Answer

4 votes

Answer:

(n + 2)² = 12

Explanation:


{n}^(2) + 4n - 8 = 0 \\ {n}^(2) + 4n = 8 \\ {n}^(2) + 4n + 4 = 8 + 4 \\ {(n + 2)}^(2) = 12

answered
User LolaRun
by
8.1k points
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