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creativ13 [48]
3 years ago
14

Which of the following is equivalent to the quadratic equation below after completing the square?

Mathematics
1 answer:
Natalka [10]3 years ago
3 0
X^2 + 4x = 0
x^2 + 4x + 4 = 0 + 4
(x + 2)^2 = 4
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