Math, asked by apoorv7858, 2 months ago

Lu
(a) 50
(b) 30
The additive identity of rational number is -
(a) o
(b) 1
(c) 2
(d)-1

Answers

Answered by ms3836742

1

Answer:

a) o

b) -1

c) -2

d) 1

Step-by-step explanation:

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