document.write( "Question 1158340: let f(x) = 3x^2 + 2x -1 and g(x) = 5x + 7 find (fog)(-2)\r
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Algebra.Com's Answer #781261 by josgarithmetic(39620)\"\" \"About 
You can put this solution on YOUR website!
(fog)(-2)\r
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\n" ); document.write( "\n" ); document.write( "Meaning is \"f%28g%28-2%29%29\"\r
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