document.write( "Question 1192994: the rational expression 2x^2 + 5x - 7/x + 2 is rewritten in the form rx + s + t/x+2, what is the value of t? \r
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Algebra.Com's Answer #824938 by ikleyn(52852) $\"\"$ $\"About$

You can put this solution on YOUR website!
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document.write( "\"t\" is the REMAINDER of division the numerator polynomial  (2x^2 + 5x - 7) by the denominator binomial (x+2).\r\n" );
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document.write( "So, according to the REMAINDER theorem, the remainder of such division is the value \r\n" );
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document.write( "of the polynomial (2x^2 + 5x - 7)  at x= -2,  which is\r\n" );
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document.write( "       2*(-2)^2 + 5*(-2) - 7 = 2*4 - 10 - 7 = -9.\r\n" );
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document.write( "Thus  t = -9.      ANSWER\r\n" );
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\n" ); document.write( "\n" ); document.write( "Hey, after the problem, you print \" thank you if you do help!! \".\r
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\n" ); document.write( "\n" ); document.write( "May I give an advise to you : write only \" Thank you \" and do not print the rest.\r
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\n" ); document.write( "\n" ); document.write( "It will be much better.\r
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\n" ); document.write( "\n" ); document.write( "Curved \" thank you \" does not look good . . . \r
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