asullivan4284 asullivan4284

10-01-2019
Mathematics

contestada

Complex numbers are written in the form a + bi. Which of these is/are real numbers? A) a only B) b only C) a and b only D) i only E) a, b, and i

Respuesta :

AdityaMathur AdityaMathur

10-01-2019

c)a and b only
because i is a complex number and a and b are real numbers

Answer Link

Otras preguntas

AB and BC share point B to form AC. If AC=7 and BC=5, then what is the length of AB?

Jackie made 28$ babysitting last week . her brother John made only 86% as much as she did. How much did john make

Solve the inequality m + 12 > 17

Jonathan’s reliance on the proverb “Nothing puzzles God” in “Civil Peace” shows his a. faith in the divine plan. b. refusal to confront reality. c. lack of fait

Solve the inequality m + 12 > 17

How does democracy enhance the dignity of the citizens? three points

To get an A in a course, you must have an average of at least 90% on four tests worth 100 points each. Your scores on the first three tests were 89, 92, and 81.

Factor expression in x and y. x² −25−2xy +y²

Mary bought a book that cost $18 at a diascount of 16% . what did she pay for the book

D= 5/6 (F+G)..........solve for F. What is the solution?Sorry, I'm really bad at algebra, and I was just wondering if anybody could help me.