document.write( "Question 65422: simplify:
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document.write( "x^2-3x over 2x^2-3x-5 / 4x-12 over 4x^2-4 \n" );
document.write( "
Algebra.Com's Answer #46148 by checkley71(8403)![]() ![]() ![]() You can put this solution on YOUR website! (X^2-3X)/(2X^2-3X-5)/(4X-12)/4X^2-4) \n" ); document.write( "X(X-3)/(2X-5)(X+1)/4(X-3)/(2X-2)(2X+2) NOW TO DIVIDE A FRACTION BY A FRACTION WE NEED TO INVERT THE LOWER FRACTION & THEN MULTIPLY THEM: THUS \n" ); document.write( "X(X-3)/2X-5)(X+1)*(2X-2)(2X+2)/4(X-3) NOW WE CAN CANCEL THE (X-3) FACTOR \n" ); document.write( "X/(2X-5)(X+1)*(2X-2)(2X+2/4 NOW WE EXPAND THE ALL THESE FATORS & GET \n" ); document.write( "X(2X-2)(2X+2/4(2X-5)(X+1) \n" ); document.write( "############################################################### \n" ); document.write( "MERRY CHRISTMAS\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |