Dillon3424 Dillon3424
  • 23-11-2015
  • Mathematics
contestada

For I= -1 what is the sum (7+3i) (-8+9)?

Respuesta :

Since3122015
Since3122015 Since3122015
  • 24-11-2015
[tex](7+3(-1))(-8+9)\\(7-3)(1)\\4[/tex]

4
Answer Link

Otras preguntas

A bird was sitting 8 metres from the base of an oak tree. It flew about 17 metres to reach the top of the tree. How tall is the tree?
Cómo sería la vida sin Diosayuda​
In some countries in Southwest Asia and North Africa, women are more likely to experience economic hardships or considered to be at a disadvantage. O True O Fal
A, B, C or D, please answer!
Which of the following was not a characteristic of the ancient Chinese family? a. children were encouraged to serve their parents b. it was a woman’s duty to ob
Cual es resultado de -(3-5)
Please Help me!!! ( if you put answers that dosent answer this question for 20 points then I will block you and something will happen)
After an interview with the author of a biography written about former President Ronald Reagan on the local KFBK radio station talk show, the host of the talk s
HELP!!! How do you think a diagram of the midday sun per season would be different if the diagram was for a location in the Southern Hemisphere?
how many is 10+24x+39x=3