document.write( "Question 751848: Please help with simplifying and adding radical expressions: 2xsqrt7 + 3xsqrt7
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Algebra.Com's Answer #457433 by malglu(63)\"\" \"About 
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Please help with simplifying and adding radical expressions: 2xsqrt7 + 3xsqrt7
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\n" ); document.write( "\n" ); document.write( "these can simply be added to make 5x sqrt (7). the components in the above expression are like terms and therefore they can be added
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