A few days ago
write the expression. (2-3i)^2?
in the form a+bi where a and b are real numbers
Top 2 Answers
A few days ago
Favorite Answer
(a+bi)^2=2-3i
this implies
=> a^2-b^2+2abi=2-3i
=> a^2-b^2=2 and 2ab=-3
solving two equations we get
a= -[2+(13^1/2)]/3;
b=[(13^1/2)-2] /2;
if you want more detiled solution mail me
0
A few days ago
-5-12i
0
- Academic Writing
- Accounting
- Anthropology
- Article
- Blog
- Business
- Career
- Case Study
- Critical Thinking
- Culture
- Dissertation
- Education
- Education Questions
- Essay Tips
- Essay Writing
- Finance
- Free Essay Samples
- Free Essay Templates
- Free Essay Topics
- Health
- History
- Human Resources
- Law
- Literature
- Management
- Marketing
- Nursing
- other
- Politics
- Problem Solving
- Psychology
- Report
- Research Paper
- Review Writing
- Social Issues
- Speech Writing
- Term Paper
- Thesis Writing
- Writing Styles