document.write( "Question 299568: The product of 7 and the square of a number is 112. Find the number. \n" ); document.write( "
Algebra.Com's Answer #215204 by mananth(16946)\"\" \"About 
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The product of 7 and the square of a number is 112. Find the number.\r
\n" ); document.write( "\n" ); document.write( "let the number be x\r
\n" ); document.write( "\n" ); document.write( "square wll be x^2\r
\n" ); document.write( "\n" ); document.write( "7x^2=112\r
\n" ); document.write( "\n" ); document.write( "7x^2= 112\r
\n" ); document.write( "\n" ); document.write( "x^2 = 112/7
\n" ); document.write( "x^2=16
\n" ); document.write( "x=4
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