Mathematics, 05.03.2020 16:55 jumana3

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

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

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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

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Another question on Mathematics

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