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What is the value of n so that the expression x^2 + 12x + n is a perfect square trinomial? (1 point)?

What is the value of n so that the expression x^2 + 12x + n is a perfect square trinomial? (1 point)?
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4 votes
What is the value of n so that the expression x^2 + 12x + n is a perfect square trinomial? (1 point)?

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User AYMADA
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9.0k points

1 Answer

4 votes
x^2 + 12x + n
x^2 + 12x + (12/2)^2
x^2 + 12x + 6^2
n = 36
(x + 6)^2 will give you a perfect square.
answered
User Mohammad Rajob
by
9.2k points
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