Solve the quadratic equation. Write the answer in simplest form.(x - 7)2 = -4

A. {7 - 2i, 7 + 2i}
B. {5, -9}
C. {-2, 2}
D. {9, 5}


Answer: A

Mathematics

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A.
B. ?
C.
D.

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Replace the question mark with the appropriate symbol < or >.20 ? 0

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Write an equation for the graph in the form y = a(x - h)2 + k, where a is either 1 or -1 and h and k are integers.

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Mathematics