document.write( "Question 399834: How do I solve x^2-15x+56.25=8 by using the square root property?\r
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document.write( "This is what I did: (x^2-15x+56.25=8)/.25
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document.write( " 4x^2-60x+225=32
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document.write( " (2x-30)(2x-30)\r
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document.write( " Now I'm stuck and I don't even think I did it right.
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Algebra.Com's Answer #283145 by rfer(16322)![]() ![]() ![]() You can put this solution on YOUR website! x-3.9x+7.5=2.8 \n" ); document.write( "-2.9x=-4.7 \n" ); document.write( "x=1.62 \n" ); document.write( " |