document.write( "Question 520207: let f(x)=x²-5x, find f(-2) \n" ); document.write( "
Algebra.Com's Answer #345976 by Tatiana_Stebko(1539)\"\" \"About 
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\"f%28-2%29=%28-2%29%5E2-5%2A%28-2%29=2%2B10=14\" \n" ); document.write( "
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