" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.
b. 3x/y + (x² + x)/xy = (3x² + x² + x)/xy = (4x² + x)/xy = (4x+1)/y
c. (p-3)/12 + p/3 = (p - 3 + 4p)/ 12 = (5p - 3)/12
e. (x+y)/x + (x-y)/y = (xy + y² + x² - xy) / xy = (x² + y²) / xy