Kaydeebertone Kaydeebertone
  • 14-03-2015
  • Mathematics
contestada

Find the complex number to solve the equation: 9(2-4i) - 6(x+yi) = 14-3i

Please solve and explain in detail.

Respuesta :

konrad509
konrad509 konrad509
  • 14-03-2015
[tex]9(2-4i)-6(x+yi)=14-3i\\ 18-36i-6x-6yi=14-3i\\ -6x-6yi=-4+33i\\ -6x=-4 \wedge -6y=33\\ x=\dfrac{4}{6} \wedge y=-\dfrac{33}{6}\\ x=\dfrac{2}{3} \wedge y=-\dfrac{11}{2}\\\\ \boxed{x+yi=\dfrac{2}{3}-\dfrac{11}{2}i}[/tex]
Answer Link

Otras preguntas

How does shadows change during the day
Round the following numbers to 2 decimal places 0.2731.5956.4732.5710.42544.556482.3643325.1741
what are some short term effects of earthquakes?
what are some disadvantages of incinerators?
How do you spell anksouse?
Multiply.1. [tex](2x^3y^3)(5x^2y^8)[/tex]                           2. [tex]9b^3(8b^4)(-b)[/tex]3. 3y²(y²-2y+3)
Multiply.1. [tex](2x^3y^3)(5x^2y^8)[/tex]                           2. [tex]9b^3(8b^4)(-b)[/tex]3. 3y²(y²-2y+3)
Which phrase indicates the interior flow of thought employed in high-modern literature? a) automatic writing b) confused daze c) total recall d) stream of c
what are some disadvantages of incinerators?
Why would a teacher say that meiosis is actually mitosis happening twice?