The question is this: Rationalize the denominator and simplify. Pls hurry & answer this

9514 1404 393

Step-by-step explanation:

Multiply numerator and denominator by the "conjugate" of the denominator.

__

This is done in different scenarios in order to take advantage of the factoring of the difference of squares. Square root terms and imaginary terms in the denominator can be eliminated in this way.

  a² - b² = (a -b)(a +b)

you need to give us more information since we can't answer