Math, asked by gandiyatheswar, 7 months ago

1) 0
2) 2a
3) 6i
11. If a - (-1)2019 and b = (-1) 2020 then the value of ab is
1) i
2) -i
3) 2039
4

Answers

Answered by forvidhyatripathi

1

Answer:

Step-by-ste

NOT ABLE TO CONFIRM

Answered by Princyykholia

2

Step-by-step explanation:

ANS is 2200..........

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