How do you rationalize sqrt(14/x)14x?

2 Answers
May 29, 2018

(sqrt(14x))/x14xx

x!=0x0

Explanation:

=sqrt(14/x)=14x

Assume x!=0x0

=sqrt14/sqrtx=14x

=sqrt14/sqrtx*sqrtx/sqrtx=14xxx

=(sqrt(14x))/x=14xx

May 29, 2018

See a solution process below:

Explanation:

First, multiply the term under the radical by the appropriate form of 11:

sqrt(x/x * 14/x) =>xx14x

sqrt((14x)/x^2)14xx2

Next, use this rule for radicals to simplify the expression:

sqrt(color(red)(a)/color(blue)(b)) = sqrt(color(red)(a))/sqrt(color(blue)(b))ab=ab

sqrt(color(red)(14x)/color(blue)(x^2)) =>14xx2

sqrt(color(red)(14x))/sqrt(color(blue)(x^2)) =>14xx2

sqrt(color(red)(14x))/color(blue)(x)14xx