document.write( "Question 59990This question is from textbook Alegbra Concepts and Applications
\n" ); document.write( ": Solve the equation\r
\n" ); document.write( "\n" ); document.write( "square root of 2a = 2
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Algebra.Com's Answer #41196 by tutorcecilia(2152)\"\" \"About 
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sqrt(2a)=2 [Square each side]
\n" ); document.write( "[sqrt(2a)]^2=(2)^2
\n" ); document.write( "2a=4
\n" ); document.write( "a=4/2
\n" ); document.write( "a=2
\n" ); document.write( ".
\n" ); document.write( "check by plugging (a=2) into the original equation.
\n" ); document.write( "sqrt[(2)(2)]=2
\n" ); document.write( "sqrt(4)=2
\n" ); document.write( "2=2
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