document.write( "Question 658528: given G(x)=square root of x+5 + square root of 5x+3 write G(3) in the simplest form\r
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document.write( "I really need to understand what they want\r
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document.write( "thanx \n" );
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Algebra.Com's Answer #410319 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! given G(x)=square root of x+5 + square root of 5x+3 write G(3) in the simplest form \n" ); document.write( "------ \n" ); document.write( "They want you to substitute 3 for \"x\"; then simplify. \n" ); document.write( "---- \n" ); document.write( "G(3) = sqrt(3+5) + sqrt(5*3+3) \n" ); document.write( "--- \n" ); document.write( "= sqrt(8) + sqrt(18) \n" ); document.write( "=== \n" ); document.write( "= 2*sqrt(2) + 3*sqrt(2) \n" ); document.write( "---- \n" ); document.write( "= 5*sqrt(2) \n" ); document.write( "================= \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |