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marin [14]
4 years ago
15

Enter the correct value so that each expression is a perfect-square trinomial.

Mathematics
2 answers:
Anit [1.1K]4 years ago
7 0

Answer:

12

Step-by-step explanation:

Novosadov [1.4K]4 years ago
5 0
If this is a perfect square trinomial, you want to look at your constant--36. the square root of 36 is 6, so your factors would be:

(x + 6)(x + 6) ... foil this, and see what your middle value is.
x² + 12x + 36 is your result. 12 is your middle term.

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lidiya [134]

Answer:

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