document.write( "Question 83922: Multiply. (3x – 1)(2x + 5) \n" ); document.write( "
Algebra.Com's Answer #60448 by ankor@dixie-net.com(22740)\"\" \"About 
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Multiply. (3x – 1)(2x + 5)
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\n" ); document.write( "Learn the FOIL method which means:
\n" ); document.write( "First: 3x * 2x = 6x^2
\n" ); document.write( "Outer: 3x * 5 = 15x
\n" ); document.write( "Inner: -1 * 2x = -2x
\n" ); document.write( "Last: -1 * 5 = -5
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\n" ); document.write( "Put it all together:
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\n" ); document.write( "6x^2 + 15x - 2x - 5
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\n" ); document.write( "NOte the middle terms are like terms, do the math and you have:
\n" ); document.write( "6x^2 + 13x - 5:
\n" ); document.write( ":
\n" ); document.write( "(3x -1)*(2x + 5) = 6x^2 + 13x - 5
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\n" ); document.write( "You must know this method to succeed in algebra.
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