Casfangirl14 Casfangirl14

03-02-2017
Mathematics

contestada

Simplify the radical expression by rationalizing the denominator. [tex] \frac{2}{ \sqrt{42} } [/tex]

Respuesta :

jdoe0001 jdoe0001

03-02-2017

[tex]\bf \cfrac{2}{\sqrt{42}}\cdot \cfrac{\sqrt{42}}{\sqrt{42}}\implies \cfrac{2\sqrt{42}}{(\sqrt{42})^2}\implies \cfrac{2\sqrt{42}}{42}\implies \cfrac{\sqrt{42}}{21}[/tex]

Answer Link

Otras preguntas

please do not take this down i just need a dang answer

PLEASE HELP BRAINIEST AND EXTRA POINTS IF RIGHT ON THE QUESTION ALSO PLEASE SHOW YOUR WORK BECAUSE I NEED TO LEARN HOW TO DO THIS ON MY OWN TOOAt what input val

Find the median of grouped data HELP

Which of the following best uses the best journalistic principles for writing a headline? Question 17 options: Millions of tax dollars wasted by school board in

what is the importance of the updrafts and downdrafts in a storm system?

Which system is responsible for “fight or flight” response? sympathetic nervous system parasympathetic nervous system somatic nervous system central nervous sys

Write the following list of events as an expression and then simplify. $80 deposit, $78 deposit, $97 withdrawal, $12 depositPlease enter the expression (without

Which of the following is a polygon?

Another word for social position is: stature status ranking title

Dave Ramsey mentions that insurance is the defense for managing your money. Why is this true?