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a) Every real number is a complex number. ( True )
\(3 + 0i) is a real number. (Where “0i” is a complex number) \ \
\b) Every imaginary number is a complex number. ( True)
\(0 + 3i) is a complex number. (Where “3i” is an imaginary number) \ \
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a) Every real number is a complex number. ( True )
\b) Every imaginary number is a complex number. ( True)