Use the square root property to solve the equation. x2 = -225

A. {±15}
B. {15}
C. {±15i}
D. {112.5}


Answer: C

Mathematics

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Let A = {1, 3, 5, 7}; B = {5, 6, 7, 8}; C = {5, 8};  and  Determine whether the given statement is true or false.C ? D

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