document.write( "Question 903454: Twelve more than the square of the difference of four times a number and eight in algebraic expression.
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Algebra.Com's Answer #548058 by ewatrrr(24785) $\"\"$ $\"About$

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(4n -8)^2 + 12 = 16n^2 - 64n + 64 + 12 = 16n^2 - 64n + 76 = 4(4n^2 - 16n + 19) \n" ); document.write( "

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