Question

-13/8 x (8/13 + 32/28) -15/7

Answer 1

-13/8 . (8/13 + 32/28) --15/7 

= -13/8 . (8/13 + 8/7) -15/7 

=-13/8 . 160/91 - 15/6 

= -20/7 - 15/6 

= -20/7 - 15/6 

= -120/42 - 105/42

= -75/14