Question

(X)power minus1 + (Y)power minus 1, X=2by3,Y=minus5by4​

Answer 1

Step-by-step explanation:

see the attachment.....

Answer 2

Hello mate ,

Answer:

Step-by-step explanation:

(X)power minus1=3/2

(Y)power minus 1=4/5

And (X)power minus1 + (Y)power minus 1=15+8/10=23/10.