SOLUTION: express each complex number in the form a+bi
2) 1 divided by 2+3i
please help me understand this problem.
Algebra.Com
Question 164226: express each complex number in the form a+bi
2) 1 divided by 2+3i
please help me understand this problem.
Found 2 solutions by padmameesala, SAT Math Tutor:
Answer by padmameesala(42) (Show Source): You can put this solution on YOUR website!
2+3i is a divisor and 1 is a dividend
and 1 is written as 1+0i
2+3i) 1+ 0i (1/2
1+(3/2)i 1/2(2+3i)
--------
-(3/2)i
so when 1 is divided by 2+3i the quotient is 1/2 and the remainder is -(3/2)i
Answer by SAT Math Tutor(36) (Show Source): You can put this solution on YOUR website!
What you need to do is multiply by its conjugate pair to rationalize it:
See that we are just multiplying by 1 in a special way.
RELATED QUESTIONS
express each complex # in the form a+bi
1. sqrt of (-50) - sqrt of (-8)
Please... (answered by jim_thompson5910)
Express the complex number in the form a+bi: 5-2i/4-3i. How do I do this... (answered by sarah_adam)
Express each complex number in the form a+bi.... (answered by stanbon)
Express (15 - 16i)(2 - 3i)$ in standard form.
The standard form of a complex number is (answered by Edwin McCravy,math_tutor2020)
please help
Write each complex number in standard form a + bi showing all work
a)... (answered by Nate)
Please help me with this:
Write an answer in the a = bi form
(3 + i) (2+... (answered by HyperBrain)
I hope you can help me with this question: 4+3i divided by 5+3i expressed in the form... (answered by jim_thompson5910)
How do you do this problem with work on how you did it?
Add these complex numbers. Write (answered by jim_thompson5910,Simnepi)
How do I go about solving this problem? Simplify the following quotient of complex... (answered by Alan3354)