Question

(b) (x - y)-1 + x-1-y-l by taking
x=-1/3and y=3/5​
the verify that ​

Answer 1

Answer:

your answer will be _73/15

Step-by-step explanation:

(x-y)_1+x-1-y-1

(-1/3-3/5)-1+(-1/3)-1-(3/5)-1. ( value of X is -1/3 and value of y = 3/5)

-1/3-3/5-1-1/3-1-3/5-1

-5-9-15-5-15-9-15÷15

ans=-73/15