annabananaindiana
annabananaindiana annabananaindiana
  • 03-08-2018
  • Mathematics
contestada

If the expression above is rewritten in the form a + bi, where a and b are real numbers, what is the value of a? (Note: i= square root of 1)

A)2
B)8/3
C)3
D)11/3

If the expression above is rewritten in the form a bi where a and b are real numbers what is the value of a Note i square root of 1 A2 B83 C3 D113 class=

Respuesta :

faryna
faryna faryna
  • 03-08-2018
So, the answer is B........
Answer Link

Otras preguntas

which statement best describes a reason related to foreign policy that caused many Texans to support annexation?A. the Texas government was still heavily debt.
Please answer asap!!! The measures of two supplementary angles are (3x + 5)° and (7x + 6)°. What is the measure of the smaller angle? A. 51.7° B. 12.7° C
A jar contains 12 red marbles numbered 1 to 12 and 4 blue marbles numbered 1 to 4. a marble is drawn at random from the jar. find the probability of the given e
What is the amount of money you still owe to their credit card company called
I'm stuck, can someone help me. Maddie wanted to make a sugar-water solution to put in her hummingbird feeder. She found some sugar cubes and was about to drop
I need help once again, can you plz show work thanks :)))
How did colonization lead to the diversity in Peru
A recent study reported by de meyer and others revealed that _____, which is a protein fragment that forms plaques in the brain, was present in the spinal fluid
describe the energy transformation that takes place during cellular reparation
How many miles of coast does Chile have?