document.write( "Question 1127748: question 3\r
\n" ); document.write( "\n" ); document.write( "error analysis: describe the error in the way the difference of the two polynomials is set up and/or solved, please be specific \r
\n" ); document.write( "\n" ); document.write( "(6x^2 - 5x) - (2x^2 + 3x - 2)
\n" ); document.write( "= 6x^2 - 5x - 2x^2 + 3x - 2
\n" ); document.write( "= 4x^2 - 2x - 2\r
\n" ); document.write( "\n" ); document.write( "question 4 \r
\n" ); document.write( "\n" ); document.write( "solve the question above correctly, please show your work
\n" ); document.write( "

Algebra.Com's Answer #744216 by MathLover1(20850)\"\" \"About 
You can put this solution on YOUR website!
\r
\n" ); document.write( "\n" ); document.write( "describe the error in the way the difference of the two polynomials is set up and/or solved, please be specific \r
\n" ); document.write( "\n" ); document.write( "\"%286x%5E2+-+5x%29+-+%282x%5E2+%2B+3x+-+2%29\"\r
\n" ); document.write( "\n" ); document.write( "= \"6x%5E2+-+5x+-+2x%5E2+%2B+3x+-+2\"=> \"highlight%28error%29\"\r
\n" ); document.write( "\n" ); document.write( "= \"4x%5E2+-+2x+-+2\"=> \"highlight%28error%29\"\r
\n" ); document.write( "\n" ); document.write( "question 4 \r
\n" ); document.write( "\n" ); document.write( "the question above solved correctly:\r
\n" ); document.write( "\n" ); document.write( "\"%286x%5E2+-+5x%29+-+%282x%5E2+%2B+3x+-+2%29\"\r
\n" ); document.write( "\n" ); document.write( "=\"6x%5E2+-+5x+-+2x%5E2+-+3x+%2B+2\"->recall the rule: When parentheses are preceded by a minus sign − change the sign of every term within the parentheses.\r
\n" ); document.write( "\n" ); document.write( "=\"4x%5E2+-+8x++%2B+2\"\r
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