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23-02-2022
Mathematics

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solve x2 + 14x = -40 by completing the square.
A:X = 4 and 10
B:x = 4 and -10
C:x = - 4 and -10
D:x = - 4 and 10

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papi1nots papi1nots

23-02-2022

Answer: C x=-4 and -10

Step-by-step explanation:

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