k00502960
k00502960
15-05-2022
Mathematics
contestada
What is |1 − 8i|?
A. 65
B. √13
C. √-65
D. √65
Respuesta :
AnjulaReddy
AnjulaReddy
15-05-2022
Hey There !
|1-8i| is in the form of |a+bi| = √a^2+b^2
So now ,
a = 1 b=-8
=> √1^2+(-8)^2
=> √1+64
=> √65
Hence option D is correct
Hope this helps you!:)
Answer Link
VER TODAS LAS RESPUESTAS ( 38+ )
Otras preguntas
the area of a rectangular invitation card is 3/10 square foot. Given that the length of the card is 4/5 foot find its perimeter
Which of the following statements is not true about the Abolition Movement in the United States? a. Abolitionists were strongest in the Southern states where mo
Which of the following represents an effect of the dissections of human bodies that occurred during the Scientific Revolution? It led to the discovery of DNA. I
where have experts found writing from the shang period
What is the total displacement of a bee that flies 2 meters east, 5 meters north, and 3 meters east? explain how you did it
Which state is by Argentina on the map of South America
In the book peak by Roland Smith what does Peak give Zopa! Thx
Besides Strength,or magnitude,what does every force have?
Which statements accurately describe why the Renaissance began in Italy? Choose all answers that are correct. A. Arab traders sold ancient Greek manuscripts in
Which action represents a break with George Washington''s policies? An amendment limiting the president to two terms in office Close diplomatic ties with Great
