Question

5. Find the dyUUD (i) (15) - (21) (i) 24 - (-24) (vii) (-63) - (-7) (ii) (-29) - (9) (u) (-36)-(64) ( (viii) (-80) - (-20) (iii) 70 - (-8) (vi) 0 - (-20) (ix) (-12)-(-71)​

Answer 1

$1. \\ (15) - (21) \\ 15 - 21 \\ - 6$

above is the answer

Answer 2

Answer:

1)-7

2)48

3)-56

4)-38

5)-60

6)78

7)20

8)59