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Nuetrik [128]
3 years ago
13

Nancy found that x=1 is one solution to the quadratic equation (x+2)2=a. What is the value of a? -9 -3 3 9

Mathematics
2 answers:
Brilliant_brown [7]3 years ago
7 0

Answer:

9

Step-by-step explanation:

lapo4ka [179]3 years ago
5 0

Answer:

9

Step-by-step explanation:

because thats the answer i just did the quiz

have a good day

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