Question

Simplify
(x+4 by x+3)-(x+3 by x+4)

Answer 1

Answer:

7/12

Step-by-step explanation:

=(x+4 by x+3)-(x+3 by x+4)

=(x+4/x+3)-(x+3/x+4)

=(4/3)-(3/4)

=LCM of 3 and 4 = 12

=16-9/12

=7/12