Which value c makes the expression x² + 2x + c a perfect square trinomial? A) 1 B) 2 C) -4 D) -2

Crosenblum asked Dec 18, 2023

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Which value c makes the expression x² + 2x + c a perfect square trinomial?

A) 1
B) 2
C) -4
D) -2

Crosenblum asked Dec 18, 2023

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14 votes

Answer:

Explanation:

Taking c = 1 :

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