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Aleksandr [31]
3 years ago
15

Check all that apply.

Mathematics
1 answer:
nadezda [96]3 years ago
8 0

Answer:

x = -1/2

Step-by-step explanation:

4x^2 + 4x + 1 = 0

Factor

(2x+1)(2x+1) =0

Using the zero product property

2x+1 = 0 2x+1 =0

2x = -1  2x=-1

x = -1/2   x = -1/2

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