Question

Q. 2 what is answer with full solution ​

Answer 1

Answer:

Step-by-step explanation:

Additive identity :

If a is a rational number.

a + ( -a ) = ( - a ) + a = 0

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Therefore ,

-3/7+ 3/7 = 0

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Answer 2

Answer:

Step-by-step explanation

Additive inverse of

1)7/-3 = -7/3 = 7/3

2)4/-3 = -4/3 =4 /3

3)-4/3 = 4/3

4)-24/18 = 24/18