SOLUTION: Please help me solve this equation: Simplify the following: √10x * √8x

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Question 191973: Please help me solve this equation:
Simplify the following:
√10x * √8x

Answer by jim_thompson5910(35256)   (Show Source): You can put this solution on YOUR website!
Start with the given expression.


Combine the roots


Multiply


Factor into


Break up the square root using the identity .


Take the square root of to get .


Take the square root of to get .


Rearrange the terms.

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Answer:


So simplifies to


In other words, where

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