Question

Please answer my question​

Answer 1

Answer:

Q1)

(i) 0

(ii) 1

(iii) -1

(iv) 12 - 4 - 7 = 1

(v) 5 * 4 = 20

Q2)

(i) 9

(ii) -13

(iii) 9

Q3)

(i) -9

(ii) -1 + 2 = 1

(iii) 1 - 2 + 1 = 0

(iv) 1

HOPE IT HELPS YOU !!!