document.write( "Question 33891: I need help in answering this problem:
\n" ); document.write( " (x^2 + 2y)(x^2 - 2y)
\n" ); document.write( "All I have to do is simplify it.
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Algebra.Com's Answer #20299 by Lchanddragon(3)\"\" \"About 
You can put this solution on YOUR website!
all you need to do is use the FOIL method
\n" ); document.write( "\"%28x%5E2%2B2y%29%28x%5E2-2y%29\"
\n" ); document.write( " F:x^2 * x^2 = 0
\n" ); document.write( " O:x^2 * -2y = -2x^2*y
\n" ); document.write( " I:x^2 * +2y = +2x^2*y
\n" ); document.write( " L:-2y * +2y = 0
\n" ); document.write( "and you are left with
\n" ); document.write( "\"x%5E2\"\r
\n" ); document.write( "\n" ); document.write( "good luck!
\n" ); document.write( "Anjanie
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