document.write( "Question 425228: 7x3(3 is exponent)(3x3y)2(exponent is 2) − x(x4y)2(exponent is 2)
\n" ); document.write( "I have asked 3 tutors for help with this and every answer they have helped me arrive at has been wrong. Can you please walk me through the correct process?
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Algebra.Com's Answer #296164 by lwsshak3(11628)\"\" \"About 
You can put this solution on YOUR website!
7x3(3 is exponent)(3x3y)2(exponent is 2) − x(x4y)2(exponent is 2)\r
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\n" ); document.write( "\n" ); document.write( "First, let me make sure I am copying the problem right as I think it is:\r
\n" ); document.write( "\n" ); document.write( "(7x^3)(3x3y)^2-x(x4y)^2
\n" ); document.write( "=(7x^3)(81x^2y^2)-x(16x^2y^2)
\n" ); document.write( "=567x^5y^2-16x^3y^2
\n" ); document.write( "=(x^3y^2)(567x^2-16) (ans: if I copied it right)\r
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