document.write( "Question 779705: i'm still unclear on real numbers,complex numbers,pure imaginary, and nonreal complex. Can you help define these and on one problem i had to answer what each problem is one or more of the above terms and i'm stuck on 13i i said it was a complex number even though it isn't set up in the form a+bi so can you help explain how to solve that. \n" ); document.write( "
Algebra.Com's Answer #475354 by psbhowmick(878)\"\" \"About 
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