Question

write the additive inverses of each of the following rational numbers (i) 2/7 (ii) -11/5 (iii) 7/-13 (iv) -2/-3

Answer 1

1) additive inverse of 2/7=-2/7.
2) additive inverse of -11/5=11/5.
3) 7/-13*-1/-1=-7/13.Hence,additive inverse of 7/-13=7/13.
4)-2/-3*-1/-1=2/3.Hence,additive inverse of 2/3=-2/3.

Answer 2

HEY HERE IS YOUR ANSWER

1) 2/7= -2/7

2)-11/5= 11/5

3)7/-13=7/13

4)-2/-3=2/3

HOPE THIS HELPS YOU

THANKS FOR ASKING