What is additive inverse
of: (a) 21/30 (b) -12/-9 (c) -6/9
Answers
Answered by
1
Answer:
a)-21/30
b)-12/9
c)6/9
Step-by-step explanation:
Just multiply -1 to each number.
what you get is the additive inverse
21/30 x -1= -21/30
-12/-9=12/9 ( - and - gets cancelled)
12/9 x -1= -12/9
-6/9 x -1= 6/9
Answered by
1
Answer:
If a+b=0, then a is the additive inverse of b and b is the additive inverse of a. The additive inverse of a number can be obtained by preceding it with a minus sign . So, additive inverse of
(a)21/30 is -21/30
(B)-12/-9 is 9/-12
(C)-6/9 is9/-6
Similar questions