Question

RATIONAL NUMBERS:- (6/7)+(-8/9)=(6/5)[-6/9+(7/2)]​

Answer 1

Answer:

-2/63 = 17/5

Step-by-step explanation:

(6/7)+(-8/9) =(6/5)[-6/9+(7/2)]

-2/63 = 6/5×51/18

-2/63 = 17/5

Answer 2

Answer:

$thank \: you$