Question

How to rationalize denominator?

Answer 1

Step-by-step explanation:

Rationalize the Denominator

Multiply Both Top and Bottom by a Root. Sometimes we can just multiply both top and bottom by a root: Example: ...

Multiply Both Top and Bottom by the Conjugate. There is another special way to move a square root from the bottom of a fraction to the top ... we multiply both top and bottom by the conjugate of the denominator.

Answer 2

Step-by-step explanation:

Step 1: Multiply numerator and denominator by a radical that will get rid of the radical in the denominator. ...

Step 2: Make sure all radicals are simplified. ...

Step 3: Simplify the fraction if needed.