document.write( "Question 232818: Which of the following statments are always true?
\n" ); document.write( "(1) The sum of two imaginary numbers is an imaginary number
\n" ); document.write( "(2) A real number is a complex number
\n" ); document.write( "(3) A complex number is an imaginary number
\n" ); document.write( "(4) The product of two imaginary numbers is a real number
\n" ); document.write( "--------------------------------------------------------------------------------Please answer the question and explain how to get the answer :) Thank you
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Algebra.Com's Answer #171946 by rapaljer(4671)\"\" \"About 
You can put this solution on YOUR website!
2) Every real number is a complex number is a true statement. Each real number can be expressed as a complex number a+bi where b=0. The other statements are not always true.\r
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\n" ); document.write( "\n" ); document.write( "Dr. Robert J. Rapalje, Retired
\n" ); document.write( "Seminole State College of Florida
\n" ); document.write( "Altamonte Springs Campus
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