Question

Find (x+y) ➗ (x-y if x=5/2, y=-3/4

Answer 1

Answer:

7/13

Step-by-step explanation:

={5/2 +(-3/4)} / {5/2 -(-3/4)}

=(5/2- 3/4) / (5/2+3/4)

=(10-3/4) / (10+3/4)

=7/4 / 13/4

= 7/4*4/13

=7/13

Answer 2

7/13 is the answer of your question