document.write( "Question 34066: (3x-2)^3=9x^2-6. Did I do this problem right? I just want to make sure before I hand it in. If not, could you show me what I did wrong? Thank you.
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Algebra.Com's Answer #20419 by fanism(39)![]() ![]() ![]() You can put this solution on YOUR website! you cannot simply cube each number seperatly... \n" ); document.write( "(3x-2)^3 \n" ); document.write( "= (3x-2)(3x-2)(3x-2) \n" ); document.write( "= (9x^2 - 12x + 4)(3x-2) \n" ); document.write( "= 27x^3 - 54x^2 + 36x - 8 \n" ); document.write( " |