document.write( "Question 343130: Prove that if a and b are odd, their product it also odd. \n" ); document.write( "

Algebra.Com's Answer #245565 by solver91311(24713) $\"\"$ $\"About$

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\n" ); document.write( "\n" ); document.write( "The

odd number is

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\n" ); document.write( "\n" ); document.write( "The

odd number is

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\n" ); document.write( "\n" ); document.write( "Each of the first three terms of the expanded polynomial are divisible by 2, but the last term is not, therefore the entire polynomial has a remainder of 1 when divided by 2. The expression represents an odd number by definition.\r
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\n" ); document.write( "\n" ); document.write( "John
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\n" ); document.write( "My calculator said it, I believe it, that settles it
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