Question

For x = 3/4 and y = - 9/8 , insert a rational number between:



(x + y)–1 and x –1 + y–1 (ii) (x – y)–1 and x–1 – y–1.


(note:that -1 is a power of the number...)

pls ans me fast its very very urgent...hope you understand....thanks..

Answer 1

Answer:

1/2(x+y)

1/2(3²/4²+(-9/8))

1/2(6-9/8)

1/2×-3/8

-3/16