diana1712 diana1712
  • 03-06-2021
  • Mathematics
contestada

Rationalize the denominator:

Please give step by step solution

Rationalize the denominator Please give step by step solution class=

Respuesta :

sreedevi102
sreedevi102 sreedevi102
  • 03-06-2021

Answer:

1 + i

Step-by-step explanation:

To rationalize multiply numerator and denominator by (2 + i )

[tex]\frac{3+i}{2-i}= \frac{3+i}{2-i} \times \frac{2+i}{2+i} = \frac{(3+i)(2+i)}{(2-i)(2+i)} = \frac{6+3i+2i-1}{4-(-1)} = \frac{5+5i}{5} = 1 + i[/tex]

Answer Link

Otras preguntas

You will get 18 points for this, so what does superfradgalisticexpialadoius mean in French? Look up Mary poppins songs and you will see this song and to know t
It is difficult to ascertain accountability in the global matrix structure. True or false?
An office building is what type of resource
Find the number of degrees moved by the minute hand of a clock in the given amount of time.2/3 hour
Determine whether the solids are similar.
what is another way to write 27/5​
How do you say Garrett in Spanish
Which angle is adjacent to angle BGC A. Angle AGB B. Angle FGE C. Angle BGE D. Angle AGF
What factors led to an American declaration of war? (Select All That Apply) assassination of Franz Ferdinand Zimmerman note Russian Revolution German U-boat
What professionals most directly use geometry