SOLUTION: Put the following expressions into simplified form. {{{ sqrt( 4/5 ) }}} {{{ 40 sqrt( 18x^2/5 ) }}}

Question 114449: Put the following expressions into simplified form.

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

Break up the square root

Take the square root of 4 to get 2

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Start with the given expression

Break up the square root

Factor 18 into 9*2 and break up that root

Take the square root of the perfect squares

Multiply

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