# SOLUTION: Find the absolute value of each complex number. 19. 7i 20. 12 21. -3 - 2i 22. Writing Explain how to find the absolute value of any complex number.

Algebra ->  Algebra  -> College  -> Linear Algebra -> SOLUTION: Find the absolute value of each complex number. 19. 7i 20. 12 21. -3 - 2i 22. Writing Explain how to find the absolute value of any complex number.      Log On

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 Click here to see ALL problems on Linear Algebra Question 177851: Find the absolute value of each complex number. 19. 7i 20. 12 21. -3 - 2i 22. Writing Explain how to find the absolute value of any complex number.Answer by solver91311(16868)   (Show Source): You can put this solution on YOUR website! I'll do #22, and then you will know what to do with the other three. For any complex number , the absolute value of z is given by . If either the real part or the imaginary part of the complex number is missing, then that part has a value of zero.