document.write( "Question 38541: How do I add imaginary numbers that are square roots, do I convert first to i then add? Example= sqrt(-9) + sqrt (-36) \n" ); document.write( "
Algebra.Com's Answer #24039 by fractalier(6550)\"\" \"About 
You can put this solution on YOUR website!
Properly, you pull the i's out first...like this...
\n" ); document.write( "sqrt(-9) + sqrt(-36) =
\n" ); document.write( "i*sqrt(9) + i*sqrt(36) =
\n" ); document.write( "3i + 6i =
\n" ); document.write( "9i
\n" ); document.write( "You could however, merely evaluate the roots initially as 3i and 6i and then add, but properly it is done as above...
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