document.write( "Question 145979: i need help please what find the product (2x-3)3x2+5x-7) \r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "find the product (-8ab5) (5a4b) \r
\n" ); document.write( "\n" ); document.write( "factor completely 5x2-45x\r
\n" ); document.write( "\n" ); document.write( "factor completely , if possible x2-13x+36\r
\n" ); document.write( "\n" ); document.write( "factor completely , if possible x2+x-30
\n" ); document.write( " \r
\n" ); document.write( "\n" ); document.write( " send it to my email please i need this today monday i have to gave my homewok to school so please \r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "
\n" ); document.write( "

Algebra.Com's Answer #106550 by jim_thompson5910(35256)\"\" \"About 
You can put this solution on YOUR website!
I'll do the first two to get you started\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "# 1\r
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "\"%282x-3%29%283x%5E2%2B5x-7%29\" Start with the given expression.\r
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "\"2x%283x%5E2%2B5x-7%29-3%283x%5E2%2B5x-7%29\" Expand.\r
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( " Distribute.\r
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "\"6%2Ax%5E3%2B10%2Ax%5E2-14%2Ax-9%2Ax%5E2-15%2Ax%2B21\" Multiply.\r
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "\"6%2Ax%5E3%2Bx%5E2-29%2Ax%2B21\" Now combine like terms.\r
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( " So \"%282x-3%29%283x%5E2%2B5x-7%29\" expands to \"6%2Ax%5E3%2Bx%5E2-29%2Ax%2B21\".\r
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "In other words, \"%282x-3%29%283x%5E2%2B5x-7%29=6%2Ax%5E3%2Bx%5E2-29%2Ax%2B21\".\r
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "
\r
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "# 2\r
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "\"%28-8ab%5E5%29%2A%285a%5E4b%29\" Start with the given expression.\r
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "\"-40ab%5E5%2Aa%5E4b\" Multiply the coefficients \"-8\" and \"5\" to get \"-40\"\r
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "\"-40a%5E%281%2B4%29b%5E%285%2B1%29\" When you multiply monomials, simply add the exponents.\r
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "\"-40a%5E5b%5E6\" Add.\r
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "So \"%28-8ab%5E5%29%2A%285a%5E4b%29=-40a%5E5b%5E6\".
\n" ); document.write( "
\n" );