document.write( "Question 309595: I AM SUCH AN IDIOT.
\n" ); document.write( "I NEED HELP WITH EVERYTHING ABOUT ALGEBRA.
\n" ); document.write( "I DON'T UNDERSTAND ANYTHING.
\n" ); document.write( "INEVER UNDERSTOOD ANYTHING.
\n" ); document.write( "HELP ME.\r
\n" ); document.write( "\n" ); document.write( "1) x^2-2x-7= sqrt (5)\r
\n" ); document.write( "\n" ); document.write( "2) 3/5 = sqrt (9)\r
\n" ); document.write( "\n" ); document.write( "3) 56x -18x+ x^2= 17\r
\n" ); document.write( "\n" ); document.write( "4) sqrt (9) = sqrt (35)\r
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Algebra.Com's Answer #221488 by checkley77(12844)\"\" \"About 
You can put this solution on YOUR website!
ARE YOU SURE YOU HAVE COPIED THESE PROPLEMS CORRECTLY???
\n" ); document.write( "SOME OF THEM DON'T MAKE ANY SENSE (NUMBERS 2 & 4).
\n" ); document.write( "--------------------------------------------------------
\n" ); document.write( "1) x^2-2x-7= sqrt (5)
\n" ); document.write( "X^2-2X-7-2.236=0
\n" ); document.write( "X^2-2X-9.236=0 USING THE QUADRATIC EQUATION BELOW WE GET:
\n" ); document.write( "\"x+=+%28-b+%2B-+sqrt%28+b%5E2-4%2Aa%2Ac+%29%29%2F%282%2Aa%29+\"
\n" ); document.write( "X=(2+-SQRT[-2^2-4*1*-9.236])/2*1
\n" ); document.write( "X=(2+-SQRT[4+36.944)/2
\n" ); document.write( "X=(2+-SQRT40.944)/2
\n" ); document.write( "X=(2+-6.399)/2
\n" ); document.write( "X=(2+6.399)/2
\n" ); document.write( "X=8.399/2
\n" ); document.write( "X=4.199 ANS.
\n" ); document.write( "X=(2-6.399)/2
\n" ); document.write( "X=-4.399/2
\n" ); document.write( "X=-2.199 ANS.\r
\n" ); document.write( "\n" ); document.write( "2) 3/5 = sqrt (9)
\n" ); document.write( "3/5=3
\n" ); document.write( "3=5*3
\n" ); document.write( "3=15 DOES NOT COMPUTE.\r
\n" ); document.write( "\n" ); document.write( "3) 56x -18x+ x^2= 17
\n" ); document.write( "38X+X^2-17=0
\n" ); document.write( "X^2+38X-17=0
\n" ); document.write( "\"x+=+%28-b+%2B-+sqrt%28+b%5E2-4%2Aa%2Ac+%29%29%2F%282%2Aa%29+\"
\n" ); document.write( "X=(-38+-SQRT[38^2-4*1*-17])/2*1
\n" ); document.write( "X=(-38+-SQRT[1,444+68])/2
\n" ); document.write( "X=-38+-SQRT1,512)/2
\n" ); document.write( "X=(-38+-38.88)/2
\n" ); document.write( "X=(-38+38.88)/2
\n" ); document.write( "X=.88/2
\n" ); document.write( "X=.44 ANS.
\n" ); document.write( "X=(-38-38.88)/2
\n" ); document.write( "X=76.88/2
\n" ); document.write( "X=-38.44 ANS.\r
\n" ); document.write( "\n" ); document.write( "4) sqrt (9) = sqrt (35)
\n" ); document.write( "3=5.91 DOES NOT COMPUTE.
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