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r-ruslan [8.4K]
3 years ago
13

Samantha correctly solved the equation x2 -4x= 4 by completing the square. Which equation is part of her solution?

Mathematics
1 answer:
ycow [4]3 years ago
7 0

Answer:

±

2

√

2

+

2

Step-by-step explanation:

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Learn more about vertically opposite angles: brainly.com/question/68367

<h3>Image:</h3>

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