document.write( "Question 941145: which of the following statements is false?\r
\n" ); document.write( "\n" ); document.write( "a)the sum of two rational number and an irrational number is irrational
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\n" ); document.write( "b)the sum of two rational numbers is rational\r
\n" ); document.write( "\n" ); document.write( "c)the product of a nonzero rational number and an irrational number is rational\r
\n" ); document.write( "\n" ); document.write( "d)the product of two rational number is rational
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Algebra.Com's Answer #728778 by amalm06(224)\"\" \"About 
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1 is a rational number, since 1=1/1 and 1∈Z. \r
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\n" ); document.write( "\n" ); document.write( "But (1/1)*π=π, again an irrational number. \r
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\n" ); document.write( "\n" ); document.write( "The answer is c)
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