Question

Plz help..................refresh page before u answer

Answer 1

`(7)/(x^2-36)-(1)/(x-6)=(7)/((x+6)(x-6))-(1)/(x-6)=\\\\\\= (7)/((x+6)(x-6))-((x+6))/((x+6)(x-6))=(7-x-6)/((x+6)(x-6))=\boxed{(1-x)/((x+6)(x-6))}`

Answer B.