Respuesta :

u kno how to simplify
iiMGii
SOLUTION:

= - ( 7 / 8 ) - ( - 5 / 6 )

= - ( 7 / 8 ) + ( 5 / 6 )

= - ( 21 / 24 ) + ( 20 / 24 )

= ( - 21 + 20 ) / 24

= - ( 1 / 24 )

Hope this helps! :)
Have a lovely day! <3