SOLUTION: my question is a 2 part A and B A) 4 ___________ __ Rationalize the denominator and simplify 3rd Root 25x^2 I can't seem to fi

SOLUTION: my question is a 2 part A and B A) 4 _________ Rationalize the denominator and simplify 3rd Root 25x^2 I can't seem to fi

Question 470216: my question is a 2 part A and B
A)

4
______________ Rationalize the denominator and simplify
3rd Root 25x^2
I can't seem to find a solution to this one. I've done it over 5+ times
B)
Rationalize denominators having two terms

sqroot 5 - sqroot 6
___________________
sqroot 5 + sqroot 6
Thank you for your time. I am really lost in the steps to get the answer in both. I need to see it to fully understand it and I want to understand it and not just get the answer.
Thanks again for your help
Allen

Answer by Tatiana_Stebko(1539) (Show Source): You can put this solution on YOUR website!
Allen, the main purpose of these problems - remove the root from the denominator
A)
Mulitply numerator and denominator by

B)
Mulitply numerator and denominator by

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