leoncitaleon
leoncitaleon leoncitaleon
  • 22-02-2015
  • Mathematics
contestada

(2-3i)*(3+4i) perform following operations

Respuesta :

Аноним Аноним
  • 22-02-2015
[tex]\left( 2-3i \right) \left( 3+4i \right) \\ \\ =6+8i-9i-12{ i }^{ 2 }\\ \\ =6-i-12\left( -1 \right) \\ \\ =6-i+12\\ \\ =18-i[/tex]
Answer Link
konrad509
konrad509 konrad509
  • 22-02-2015
[tex](2-3i)(3+4i)=\\ 6+8i-9i+12=\\ 18-i[/tex]
Answer Link

Otras preguntas

Select the correct answer. Anna claims to be a bank employee. She sends emails with exciting offers to the bank's customers and asks for their bank account deta
Which leadership function is being employed in the following situation? At a department meeting, the employees are discussing why they missed their last deadlin
i don’t have to do anything but i’m i i don’t want me too bad lol lol i’m good night love mommy bye bye
Please describe a non-academic challenge that you have overcome. Describe what this experience taught you about yourself.
what economic system provides individuals with the most freedom
In which sentence does the verb have the strongest connotation? A. Kim was concerned because the baby was so weak. B. Kim was alarmed because the baby was so we
Evaluate the expressions. (-7)⁰ = 0 0 2²( ³ ) = 0 5 010 X Ś
4. What do these two characters plan to do as the scene ends?
Write. Use the words from Activity 3 and the box below to make sentences. there+be has/have+ discover/belleve​
Match each expression on the left with an equivalent expression on the right. Some answer choices on the right will not be used.