Question

[9+ {7 - (2 + 3)}] - (2 + 8)​

Answer 1

Answer:

1

Step-by-step explanation:

first we solve equation in bracket

{9+(7-5)}-(2+8)

(9+2)-(2+8)

11-10

=1

Answer 2

Step-by-step explanation:

[9+{7-(2+3)}]-(2+8)

=[9+{7-5}]-10

=[9+2]-10

=11-10

= 1 ans