document.write( "Question 1037419: solve. express your answer in decimal form.
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document.write( "3x^2-5=46\r
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document.write( "solve. express your answer in simplest radical form.
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document.write( "37-y^2=-8\r
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Algebra.Com's Answer #652087 by ankor@dixie-net.com(22740)![]() ![]() You can put this solution on YOUR website! solve. express your answer in decimal form. \n" ); document.write( "3x^2 - 5 = 46 \n" ); document.write( "Add 5 to each side \n" ); document.write( "3x^2 = 46 + 5 \n" ); document.write( "3x^2 = 51 \n" ); document.write( "divide both sides by 3 \n" ); document.write( "x^2 = 17 \n" ); document.write( "x = \n" ); document.write( "x = +/- 4.123105626 \n" ); document.write( ": \n" ); document.write( "solve. express your answer in simplest radical form. \n" ); document.write( "37 - y^2 = -8 \n" ); document.write( "subtract 37 from both sides \n" ); document.write( "-y^2 = -8 - 37 \n" ); document.write( "-y^2 = -45 \n" ); document.write( "multiply both sides by -1 \n" ); document.write( "y^2 = 45 \n" ); document.write( "y = \n" ); document.write( "Factor inside the radical to reveal a perfect square \n" ); document.write( "y = \n" ); document.write( "extract the square root of 9 \n" ); document.write( "y = +/- |