Ava45018 Ava45018
  • 04-03-2018
  • Mathematics
contestada

Please choose all of the following. WILL GIVE BRAINLIEST if I get it correct

Please choose all of the following WILL GIVE BRAINLIEST if I get it correct class=

Respuesta :

tynollette tynollette
  • 04-03-2018
To eliminate the i in the denominator, you multiply it by (6+5i), because (a+b)(a-b)=a²-b², we need i² to eliminate i. Recall that i²=-1
-1(6+5i)/(6-5i)(6+5i)=(-6-5i)/[6²-(5i)²]=(-6-5i)/(36-25i²)=(-6-5i)/61
your choices are all correct. You need to check the 7th answer as well. 
Answer Link

Otras preguntas

which of these animals was unable to adapt to a warmer climate. A. Lions B. Dinosaurs C. Dodo Bird D. Wooly Mammoth
so far you have worked with eight different parent graphs
Write a short essay in which you examine the figurative language in “Concrete Mixers.” Explain what the concrete mixers are compared to, what the parts of the m
Flower organs include sepal, stamen, petal and pistil. TRUE FALSE
UGHHHH PLZ HELP !!!hate usa test prep
in the state of Missouri research data, how many more years did non-smokers live compared to people who smoked?
Keisha is helping plan a race e for a 10 kilometer charity run. The committee wants to set up the following things along the course
Use Manifest Destiny in a sentence
Which dynasty built the great wall of china?
Which disorder is correctly paired with an associated neurotransmitter?