document.write( "Question 466670: Please help me with this question. I have a huge test due! Thanks!!
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document.write( "(-3x)^2(2x^4)^2\r
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document.write( "Multiply \n" );
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Algebra.Com's Answer #319951 by algebrahouse.com(1659)![]() ![]() You can put this solution on YOUR website! (-3x)²(2x^4)² \n" ); document.write( "= 9x²(4x^8) {took everything in parentheses to the 2nd power, multiplied exponents} \n" ); document.write( "= 36x^10 {multiplied 9 by 4 and added exponents when multiplying}\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "*when you have a power to a power, multiply the exponents \n" ); document.write( "when you are multiplying same variables, add the exponents \n" ); document.write( "when you are dividing same variables, subtract the exponents* \n" ); document.write( " For more help from me, visit: www.algebrahouse.com \n" ); document.write( " |