Question

please answer this question ​

Answer 1

Answer:

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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.