document.write( "Question 434387: A square tale has an area of(9x^4-24x^2+16). What expression represents its perimiter? \n" ); document.write( "
Algebra.Com's Answer #300951 by robertb(5830)\"\" \"About 
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Area of the square is \"9x%5E4-24x%5E2%2B16+=+%283x%5E2+-+4%29%5E2\" ==> a side has length \"3x%5E2+-+4\" ==> the perimeter is \"4%283x%5E2+-+4%29+=+12x%5E2+-+16\" \n" ); document.write( "
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