Register
What is |1-8i|? A. B. C D
114k views
1 vote
What is |1-8i|?

A.
B.
C
D

What is |1-8i|? A. B. C D-example-1
User Nasirkhan
by
4.5k points

1 Answer

1 vote

9514 1404 393

Answer:

(b) √65

Explanation:

The modulus of a complex number is the root of the sum of the squares of the real and imaginary parts.

|1 -8i| = √(1² +(-8)²) = √(1+64) = √65

User McGrew
by
5.3k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

5.6m questions

7.3m answers

Other Questions

What is the value of x? (-4) - x = 5
1/7 + 3/14 equivalent fractions
185g in the ratio 2:3
(3x1,000,000)+(3x100,000)+(2x100) what is this number written in standard form?
The function h = -t2 + 95 models the path of a ball thrown by a boy where h represents height, in feet, and t represents the time, in seconds, that the ball is in the air. Assuming the boy lives at sea
Link Copied!