Question

Find the addtive inverse of in
-7/19
21/112​

Answer 1

Answer:

7/9 additive inverse of -7/9

-21/112 additive inverse if 21/112

Answer 2

Answer:

$\frac{7}{19} \\ and \\ \frac{ - 21}{112}$

Step-by-step explanation:

Additive inverse of any number is the same number but opposit.

I meant that if the number is positive the additive inverse will same but negative.

If number is negative the additive inverse will same but positive so

$additive \: inverse \: of \: \\ \frac{ - 7}{19} \: is \: \frac{7}{19} \\ and \\ additive \: inverse \: of \: \\ \frac{21}{112} \: is \: \frac{ - 21}{112}$

hope it helps.