document.write( "Question 640881: Please help me solve this question:
\n" ); document.write( "f(4a) = 4(4a)^2 + 7(4a) - 2 \n" ); document.write( "
Algebra.Com's Answer #403468 by solver91311(24713)\"\" \"About 
You can put this solution on YOUR website!
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\n" ); document.write( "\n" ); document.write( "You have all of the math done. The rest is just arithmetic. What don't you understand?\r
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\n" ); document.write( "My calculator said it, I believe it, that settles it
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