document.write( "Question 175187: desperately need some type of help.\r
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document.write( "USE FOIL\r
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document.write( "8) (7-2y)(10-3y)\r
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document.write( " 9) (5z-2)(5z+2)\r
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document.write( " 10) (x-6)² \r
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document.write( " 11) (2-3x6)²
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Algebra.Com's Answer #130263 by nycsub_teacher(90)![]() ![]() ![]() You can put this solution on YOUR website! I will do 10 only.\r \n" ); document.write( "\n" ); document.write( "10) (x-6)² \r \n" ); document.write( "\n" ); document.write( "(x-6)² can be written as two factors:\r \n" ); document.write( "\n" ); document.write( "(x - 6) (x - 6)\r \n" ); document.write( "\n" ); document.write( "x times x = x^2\r \n" ); document.write( "\n" ); document.write( "x times -6 = -6x\r \n" ); document.write( "\n" ); document.write( "-6 times x = -6x\r \n" ); document.write( "\n" ); document.write( "-6 times -6 = 36\r \n" ); document.write( "\n" ); document.write( "We now have:\r \n" ); document.write( "\n" ); document.write( "x^2 - 6x - 6x + 36\r \n" ); document.write( "\n" ); document.write( "Combine like terms to get the final answer:\r \n" ); document.write( "\n" ); document.write( "x^2 - 12x + 36\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |