Question

14. Write the digits 0, 1, 2,3,4,5, 6,7,8 and 9 in this order and insert+'or '-'between them to get the result (a) 5(b)-3​

Answer 1

Step-by-step explanation:

(a) 0 + 1 – 2 + 3 – 4 + 5 – 6 + 7 –8 + 9 = 5

(b) 0 – 1 – 2 + 3 + 4 – 5 + 6 – 7 + 8 – 9 = –3

Answer 2

Answer:

(a) 0 + 1 – 2 + 3 – 4 + 5 – 6 + 7 –8 + 9 = 5

(b) 0 – 1 – 2 + 3 + 4 – 5 + 6 – 7 + 8 – 9 = –3

Step-by-step explanation: