document.write( "Question 20933: Solve (a3) (a2) \n" ); document.write( "
Algebra.Com's Answer #10055 by kalants(7)\"\" \"About 
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4x^2 = 576
\n" ); document.write( "Divide both sides by 4 to get:
\n" ); document.write( "x^2 = 144
\n" ); document.write( "x = -12 and 12
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