Question

8{1 - {3 + (5 - 6 + 7)}}​

Answer 1

8 { 1 - { 3 + ( 5 - 6 + 7 ) } }

8 { 1 - ( 8 - 6 + 7 ) }

8 { 1 - ( 2 + 7 ) }

8 ( 1 - 9 )

8 ( - 8 )

Answer 2

Answer:

0

Step-by-step explanation:

8{1-{3+(5-6+7)}}

8{1-{3+(5+1)}}

8{1-{3+6}}

8{1-9}

8-8

0

Hope it helps!!