The answer to “In the complex number 5 + 2i, the number 5 is called the part; the number 2 is called the part; the number i is called the .” is broken down into a number of easy to follow steps, and 28 words. Since the solution to 4 from A.7 chapter was answered, more than 245 students have viewed the full step-by-step answer. Precalculus Enhanced with Graphing Utilities was written by and is associated to the ISBN: 9780132854351. This full solution covers the following key subjects: . This expansive textbook survival guide covers 114 chapters, and 8075 solutions. This textbook survival guide was created for the textbook: Precalculus Enhanced with Graphing Utilities, edition: 6. The full step-by-step solution to problem: 4 from chapter: A.7 was answered by , our top Math solution expert on 01/11/18, 01:38PM.