document.write( "Question 390329: How do i do (x-2)^2 over 4x^2 - 16 divided by 21x over 3x+6 \n" ); document.write( "
Algebra.Com's Answer #276739 by stanbon(75887)\"\" \"About 
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How do i do (x-2)^2 over 4x^2 - 16 divided by 21x over 3x+6
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\n" ); document.write( "[(x-2)^2/(4x^2-16)]/[21x/(3x+6)]
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\n" ); document.write( "Factor where you can:
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\n" ); document.write( "= [(x-2)^2/(4(x-2)(x+2)]/[21x/(3(x+2)]
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\n" ); document.write( "Cancel where you can to get:
\n" ); document.write( "= [(x-2)/(4(x+2)]/[7x/(x+2)]
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\n" ); document.write( "Invert the denominator and multiply:
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\n" ); document.write( "= [(x-2)/(4(x+2)]
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\n" ); document.write( "Cancel where you can to get:
\n" ); document.write( "= [(x-2)/4]
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\n" ); document.write( "Multiply to get:
\n" ); document.write( "= (x-2)/(28x)
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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