document.write( "Question 909848: Let f(x) = 5x^2 +3 and g(x) = 2x^2 + 3x -6. Find (fg)(-1). \n" ); document.write( "
Algebra.Com's Answer #552051 by ewatrrr(24785)\"\" \"About 
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\n" ); document.write( "(fg)(-1)= f(-1)(g(-1) = 8(-7) = -56
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