Question

Observe the following : 1 + 2 – 3 + 4 + 5 – 6 – 7 + 8 – 9 = –5 Change one ‘–’ sign as ‘+’ sign to get the sum 9.

Answer 1

THE ANSWER IS 1+2-3+4+5-6+7+8-9=9

Answer 2

Answer:

the answer is 1+2-3+4+5-6+7+8-9=9