(-1)×(-1)×(-1)×_____ 10 times is equal to
A) 1
B)-1
C)1 or -1
D) None of these​

(-1)×(-1)×(-1)×_____ 10 times is equal to
A) 1
B)-1
C)1 or -1
D) None of these​

2 thoughts on “(-1)×(-1)×(-1)×_____ 10 times is equal to <br />A) 1<br />B)-1<br />C)1 or -1<br />D) None of these​”

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