Question

(x–¹+y–¹)–¹ pls ans this​

Answer 1

Answer:

(x^-1+y^-1)^-1

(x^-1+y^-1)^-1(1/x + 1/y ) -¹

(x^-1+y^-1)^-1(1/x + 1/y ) -¹(y + x /xy)-¹

(x^-1+y^-1)^-1(1/x + 1/y ) -¹(y + x /xy)-¹xy / y+x

(x^-1+y^-1)^-1(1/x + 1/y ) -¹(y + x /xy)-¹xy / y+xhere is your answer.....