document.write( "Question 320876: Need these problem solved, I am having a hard time with my math homework and is failing. I also have 25 problem to do and is about to cry.\r
\n" ); document.write( "\n" ); document.write( "Just being real\r
\n" ); document.write( "\n" ); document.write( "Factoring completely: 18u^5 - 6u^4 - 4u^3, Factor: Y^2 = 13y + 13, Factor: 3Y^ + 2y - 21, Factoring completely: 27y^6 + 36y^5 + 12y^4, Factor the equadratic expression: Y^2 + 12y + 36, Factor: 4y^2 - z^2, Factor completely: w^4y^4 -y^4, Factoring completely: 27t^3 + 125,Factoring completely: t^2 - 2t + 1, factor: 64z^2 - 81.\r
\n" ); document.write( "\n" ); document.write( "Thank you
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Algebra.Com's Answer #229802 by ankor@dixie-net.com(22740)\"\" \"About 
You can put this solution on YOUR website!
Factoring completely:
\n" ); document.write( "18u^5 - 6u^4 - 4u^3,
\n" ); document.write( "factor out 2u^3 and you have:
\n" ); document.write( "2u^3(9u^2 - 3u - 2)
\n" ); document.write( "Factor the quadratic
\n" ); document.write( "2u^3(3u + 1)(3u - 2)
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\n" ); document.write( "Factor: Y^2 = 13y + 13,
\n" ); document.write( "y^2 = 13(y + 1)
\n" ); document.write( ":
\n" ); document.write( "Factor: 3Y^2 + 2y - 21,
\n" ); document.write( "(3y - 7)(y + 3)
\n" ); document.write( ":
\n" ); document.write( "Factoring completely:
\n" ); document.write( " 27y^6 + 36y^5 + 12y^4,
\n" ); document.write( "Factor our 3y^4
\n" ); document.write( "3y^4(9y^2 + 12y + 4)
\n" ); document.write( "Quadratic is a perfect square
\n" ); document.write( "3y^4(3y + 2)(3y + 2)
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\n" ); document.write( "Factor the quadratic expression:
\n" ); document.write( " Y^2 + 12y + 36,
\n" ); document.write( "Also a perfect square
\n" ); document.write( "(y + 6)(y + 6)
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\n" ); document.write( "Factor: 4y^2 - z^2,
\n" ); document.write( "The difference of squares
\n" ); document.write( "(2y + z)(2y - z); check this by FOILing
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\n" ); document.write( "Factor completely:
\n" ); document.write( " w^4y^4 -y^4,
\n" ); document.write( "Factor out y^4
\n" ); document.write( "y^4(w^4 - 1)
\n" ); document.write( "factor the difference of square
\n" ); document.write( "y^4(w^2 - 1)(w^2 + 1)
\n" ); document.write( "Another dif of squares, so you have:
\n" ); document.write( "y^4(w-1)(x+1)(w^2+1)
\n" ); document.write( ":
\n" ); document.write( "Factoring completely: 27t^3 + 125,
\n" ); document.write( "This is the sum of cubes, requires special factoring, look up \"sum of cubes\"
\n" ); document.write( "(3t + 5)(9t^2 - 5t + 25)
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\n" ); document.write( "Factoring completely:
\n" ); document.write( " t^2 - 2t + 1,
\n" ); document.write( "perfect square
\n" ); document.write( "(t - 1)(t - 1)
\n" ); document.write( ":
\n" ); document.write( " factor: 64z^2 - 81.
\n" ); document.write( "Difference of squares
\n" ); document.write( "(8z - 9)(8z + 9)
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\n" ); document.write( "Please don't cry now!
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