document.write( "Question 281957: Factor by grouping, if possible. Show all necessary work.\r
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document.write( "x^3 + 3X^2 - 2x - 6\r
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document.write( "where to start, I have no clue. \n" );
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Algebra.Com's Answer #204781 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! Factor by grouping, if possible. Show all necessary work. \n" ); document.write( "x^3 + 3X^2 - 2x - 6 \n" ); document.write( "----------------- \n" ); document.write( "Comment: Usually, when you have 4 terms to factor, you should \n" ); document.write( "think of arranging the 4 terms. \n" ); document.write( "------------------ \n" ); document.write( "Your Problem: \n" ); document.write( "x^3-2x + 3x^2-6 \n" ); document.write( "--- \n" ); document.write( "Factor the 1st two and the last two terms separately: \n" ); document.write( "x(x^2-2) + 3(x^2-2) \n" ); document.write( "---- \n" ); document.write( "Factor againL \n" ); document.write( "(x^2-2)(x+3) \n" ); document.write( "================= \n" ); document.write( " \n" ); document.write( " |