document.write( "Question 92070This question is from textbook
\n" ); document.write( ": please help me simplify sqrt (-25) sqrt (-9) \n" ); document.write( "
Algebra.Com's Answer #66903 by Nate(3500)\"\" \"About 
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sqrt (-25) ~ sqrt (-9)
\n" ); document.write( "sqrt (-1*5*5) ~ sqrt (-1*3*3)
\n" ); document.write( "5 sqrt (-1) ~ 3 sqrt (-1)
\n" ); document.write( "5i ~ 3i
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