Mathematics, 10.06.2021 01:00 mrstealyogirl40
Ancy 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
Answers: 2
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Ancy found that x=1 is one solution to the quadratic equation (x+2)2=a. What is the value of a?
-9<...
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