document.write( "Question 407221: how do you compute 2 squared plus 2 to third power plus 2 to the fourth power
\n" ); document.write( "minus 10 equal ?
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Algebra.Com's Answer #287075 by Camille40(5) $\"\"$ $\"About$

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2^2 + 2^3 + 2^4 - 10 = x
\n" ); document.write( "4 + 8 + 16 - 10 = x
\n" ); document.write( "18 = x \n" ); document.write( "

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