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

Why does my screen keep showing R/34 pictures of boots the monkey? I’m graduated so my points are up for grabs cause I’ll never use them. I have to at least as
How can this sentence be changed into a simple sentence? The ski club members are raising money for a trip to Aspen, but they will probably pay most of the expe
How do you drown a blonde?
Find the Slope Using the slope equation
Find k such that the line is tangent to the graph of the function. Function: f(x)=k-x² Line: y=-6x+1
Why does my screen keep showing R/34 pictures of boots the monkey? I’m graduated so my points are up for grabs cause I’ll never use them. I have to at least as
Identify explicit formula for the sequence 3, 6, 9, 12, 15, ...
I’ll give BRAINLIEST if correct
f+1<5 please tyyyyyyyyyyyyyyyy
HELP ME PLEASE WITH THIS MATH PROBLEM