) A complex number is purely ________ if the real component is equal to zero (b) A complex number is purely ________ if the imaginary component is equal to zero (c) It refers to the radius of the complex number when transposed to polar form (d) It refers to the angle of the complex number when transposed to polar form (e) It is the number with an equal real part and an imaginary part equal in magnitude but opposite in sign. (f) The number of distinct roots of a complex number is equal the ____ of the radical

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