document.write( "Question 93566: I am having a problems solving these problems\r
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document.write( "Solve: (x-5)^2=7\r
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document.write( "and also Solve: Square y+9=1
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document.write( "Thank you \n" );
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Algebra.Com's Answer #68139 by checkley75(3666)![]() ![]() ![]() You can put this solution on YOUR website! (x-5)^2=7 \n" ); document.write( "x^2-10x+25-7=0 \n" ); document.write( "x^2-10x+18=0 \n" ); document.write( "using the quadratic equation: \n" ); document.write( "we get: \n" ); document.write( "x=(10+-sqrt[-10^2-4*1*18])/2*1 \n" ); document.write( "x=(10+-sqrt100-72)/2 \n" ); document.write( "x=(10+-sqrt28)/2 \n" ); document.write( "x=(10+-5.29)/2 \n" ); document.write( "x=15.29/2 \n" ); document.write( "x=7.646 answer. \n" ); document.write( "x=(10-5.29)/2 \n" ); document.write( "x=4.71/2 \n" ); document.write( "x=2.354 answer. \n" ); document.write( " |