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20 point Which of the following is a solution of x2 + 4x + 25? (1 point) 2 + i square root of 21 −2 + i square root of 84 −2 + i square root of 21 −2 − i square root of 84
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7 votes
7 votes
20 point Which of the following is a solution of x2 + 4x + 25? (1 point)

2 + i square root of 21
−2 + i square root of 84
−2 + i square root of 21
−2 − i square root of 84

User Guy Engel
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2.9k points

1 Answer

28 votes
28 votes
2 + I square root of 21
User Evgenii Gostiukhin
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2.3k points
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