document.write( "Question 176260: Which of the Following is a factored form of tthe epression 7x^2+10x-8
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document.write( "A. (x-1) (7x+8)
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document.write( "B. (x-4) (7x+2)
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document.write( "C. (x-8) (7x-1)
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document.write( "D. (x+2) (7x-4)
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document.write( "E. (x+4) (7x-2) \n" );
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Algebra.Com's Answer #131391 by fulio1(4)![]() ![]() ![]() You can put this solution on YOUR website! The answer is D\r \n" ); document.write( "\n" ); document.write( "(x+2)(7x-4)=\r \n" ); document.write( "\n" ); document.write( "x*7x= 7x^2 and x*-4= -4x\r \n" ); document.write( "\n" ); document.write( "+2*7x= +14x and +2*-4 = -8\r \n" ); document.write( "\n" ); document.write( "7x^2-4x+14x-8 ---combine like terms\r \n" ); document.write( "\n" ); document.write( "7x^2+10x-8 \n" ); document.write( " |