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11 November, 16:30

What is the value of n such that the expression x² + 11x + n is a perfect square trinomial? a. 11. b. 25. c. 30. d. 25. e. 36

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  1. 11 November, 20:21
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    The value of n such that the expression x² + 11x + n is a perfect square trinomial can be determined by taking the formula: 11 = 2b where b is a real number. b is equal to 11/2. The third term is equal to (11/2) ^2 equal to 121/4 equal to 30.25.
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