document.write( "Question 922415: PLEASE help me I am stuck with this problem please
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document.write( "If (x+5)(x+p)=x^2+2x+k,then
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document.write( "(A)P=3 AND K=5
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document.write( "(B)P=3 AND K=-15
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document.write( "(C)P=-3 AND K=15
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document.write( "(D)P=3 AND K=15
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document.write( "(E)P=-3 AND K=-15 \n" );
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Algebra.Com's Answer #559546 by ewatrrr(24785)![]() ![]() You can put this solution on YOUR website! (x+5)(x+p)=x^2+2x+k \n" ); document.write( "x^2 + 5x + px + 5p = x^2 + 2x + k \n" ); document.write( "x^2 + (5+p)x + 5p = x^2 + 2x + k \n" ); document.write( "5p = k \n" ); document.write( "....... \n" ); document.write( "(5+p) = 2 \n" ); document.write( " p = -3 and k = -15\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |