Question

-3/4+(-5/6+7/8)=(3/4+-5/6)+7/8 verify​

Answer 1

Answer:

-3/4+(-5/6+7/8)

-3/4+(-20+21/24)

-3/4+(1/24)

-17/24

Answer 2

Answer:

3/4+(-5/6+7/8)=(3/4+-5/6)+7/8 verify