For the complex numbers w = 7 + -6 i • z = 4 - 5 i Enter the absolute value of 2w 3z in the space below, accurate to 4 decimal places.

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter8: Applications Of Trigonometry
Section8.5: Trigonometric Form For Complex Numbers
Problem 14E
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For the complex numbers
w = 7 +-6 i
• z = 4 - 5 i
Enter the absolute value of 2w – 3z in the space below, accurate to 4 decimal places.
Transcribed Image Text:For the complex numbers w = 7 +-6 i • z = 4 - 5 i Enter the absolute value of 2w – 3z in the space below, accurate to 4 decimal places.
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