Question

Write the digits 0, 1, 2, 3, …., 9 in this order and insert ‘+’ or ‘-‘ between them to get the result 3.

Answer 1

Step-by-step explanation:

(9-1)-(8-2)+(7-3)+(6-4)-5+0

8-6+4+2-5+0

Apply BODMAS

-11+14=3

Answer 2

Answer:

1. (9-1)-(8-2)+(7-3)+(6-4)-5+0
2. 8-6+4+2-5+0
3. -11+14=13