document.write( "Question 167179This question is from textbook beginning and intermediate algebra
\n" );
document.write( ": 13i\5+i i am very confused please help \n" );
document.write( "
Algebra.Com's Answer #123188 by ankor@dixie-net.com(22740) You can put this solution on YOUR website! They probably want you to get rid of \"i\" in the denominator\r \n" ); document.write( "\n" ); document.write( "Multiply by the conjugate of (5+i) which is (5-i) over itself, (same as mult by 1) \n" ); document.write( " \n" ); document.write( ": \n" ); document.write( "Multiply the numerators and FOIL the denominators. Remember i^2 = -1 \n" ); document.write( " \n" ); document.write( ": \n" ); document.write( "Note that we can reduce both fractions, they both are multiples of 13 \n" ); document.write( " \n" ); document.write( "; \n" ); document.write( "Did this help? \n" ); document.write( " \n" ); document.write( " |