SOLUTION: Hello! Hope anyone can help me answer this :) 1.) A�b / a sqrt(b) �b sqrt(a) 2.) ab / a sqrt(b) � b sqrt(a) The topic is rationalizing denominators using conjugates Hope anyo

Question 993595: Hello!
Hope anyone can help me answer this :)
1.) A�b / a sqrt(b) �b sqrt(a)
2.) ab / a sqrt(b) � b sqrt(a)
The topic is rationalizing denominators using conjugates
Hope anyone can explain it too
Thank you! :)
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
1.) A�b / a sqrt(b) �b sqrt(a)
-------

Multiply NUM and DEN by the conjugate of the DEN
-->
=
----
You can multiply the 2 terms in the NUM, but that won't accomplish much.
---------------
2.) ab / a sqrt(b) � b sqrt(a)
This is very similar to #1

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