gunnermachine gunnermachine

11-03-2018
Mathematics

contestada

Simplify the expression square root -1/(3+8i)-(2+5i)
a. 3+i/10.
b.-3+i.
c.3-I/10.
d.-3-i/10

Respuesta :

sqdancefan sqdancefan

17-03-2018

None of the offered choices is correct, either for the problem stated or for a modification of it that gets closer to the answer choices.
.. -1/((3 +8i) -(2 +5i)) = (-1 +3i)/10

Ver imagen sqdancefan

Answer Link

Otras preguntas

how do u make a sentence with word dejected

In the Great Gatsby, Tom and Nick were both in the same senior society at what college?a. Harvardb. Princetonc. Yaled. Stanford

A salesperson ratio of successful signups to the number of people called is .125. This month, the salesperson has 25 signups. How many people did the salesper

How many nitrogen bases make up a codon and what does it represent?

How to draw a model to prove that 3/10 is equal to 9/30

what's 33 1/3 as a fraction

compare and contrast the modes of locomotion in trypanosome,euglena,paramecium,and amoeba/chaos.

compare and contrast the modes of locomotion in trypanosome,euglena,paramecium,and amoeba/chaos.

How are atoms in a compound held together?

Steve has 120 feet of fence to make a rectangular kennel for his dogs. He will use his house as one side. Write an algebraic expression for the kennel's length.