lexidonoghue122 lexidonoghue122

11-10-2018
Mathematics

contestada

Use the complex conjugate to find the absolute value of 8+12i

A. 12
B.Square root of 208
C. Square root of 84
D. 8

Respuesta :

Bay12Rupp Bay12Rupp

11-10-2018

Answer:

A. 12

Step-by-step explanation:

i= use complicated conjugate to search out definite quantity of 8 + 12i

i = 12i

i= twelve × ei 90°

i = twelve × (cos 90° + i sin 90°)

r = |i| = twelve

Answer Link

Otras preguntas

1. How are countries in the European Union linked? Check all that apply. They share a military. They have an official shared language. More share a common cur

The fundamental cause of the Peloponnesian War was __________. Select one of the options below as your answer: A. Rome's attempt to expand into Greece B. Spart

A person living in Hawaii who is convicted of assault and battery in a trial court may appeal the decision

Which sentence contains a punctuation error? A. Sixteen boys and nine girls registered for the community center's art class. B. Twelve of the twenty-four hikers

what is equivalent to 8/5

write two other improper fractions that have the same decimal form as 188/11

It is difficult for people with arthritis of the knees to ____. A. genuflect B. comprise C. imply D. reflect

What is the simplest form of the ratio 11 : 16?

1. The Louisiana Territory was purchased in 1803 from _____. (1 point) Britain France Spain Louisiana 2. Who forced Napoleon Bonaparte to abandon plans for an

Simplify: 6y + 5z + 8y – 3z A. 11y + 5z B. 14y + 2z C. 14y + 8z D. 16yz