Math, asked by samanyudas, 1 year ago

2. The rational number which is its own multiplicative inverse is ---------

(a) 5 (b) 0 (c) -1 (d) 2

Answers

Answered by sheru11
0
-1 is the correct answer...
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samanyudas: proof req
samanyudas: why not 0
sheru11: because 0 is the multiplicative of 0
Answered by sameer3616
0
option (C) is correct because zero is the multiplicative of zero
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