subject
Mathematics, 19.08.2019 02:30 ronaa

How do you solve
1. x^2-x+1=0
2. x^2-2x+5=0
in the complex number system ?

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 17:30
Astudent survey asked: "how tall are you (in inches)? " here's the data: 67, 72, 73, 60, 65, 86, 72, 69, 74 give the five number summary. a. median: 73, mean: 70.89, iqr: 5, min: 60, max: 74 b. 60, 66, 72, 73.5, 86 c. 60, 67, 72, 73, 74 d. 0, 60, 70, 89, 74, 100
Answers: 3
question
Mathematics, 21.06.2019 17:30
Find the exact value of each of the following. in each case, show your work and explain the steps you take to find the value. (a) sin 17π/6 (b) tan 13π/4 (c) sec 11π/3
Answers: 2
question
Mathematics, 21.06.2019 18:20
Alana has 12.5 cups of flour with which she is baking four loaves of raisin bread and one large pretzel. the pretzel requires 2.5 cups of flour to make. how much flour is in each loaf of raisin bread? explain the steps to follow to get the answer.
Answers: 3
question
Mathematics, 21.06.2019 19:00
Which equation represents the function on the graph?
Answers: 1
You know the right answer?
How do you solve
1. x^2-x+1=0
2. x^2-2x+5=0
in the complex number system ?...
Questions
question
Mathematics, 03.01.2020 01:31