Question

(0.2)The additive inverse of '-1 is (a)-1 (b)+1 (c)0 (d)None of these
(Q.3)Multiplicative inverse of O is (a) (b)0 (c)-1 (d)Does not exist​

Answer 1

Answer:

Q-2 answer is (B)

Q-3 answer is (D)

Step-by-step explanation:

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