For the complex number, state the real part, the imaginary part, and identify the number as real, pure imaginary, or nonreal complex.7
A. Real part: -7; Imaginary part: -1; Pure imaginary
B. Real part: 0; Imaginary part: 7; Pure imaginary
C. Real part: -7; Imaginary part: -1; Real
D. Real part: 7; Imaginary part: 0; Real
Answer: D
Mathematics
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