Question

(-1 )×(-1 )×(-1 )×___ 10 times is equal to (a) ( 1 ) (b) (-1 ) (c) (10) (d) ( None of these)​

Answer 1

Answer:

1

Step-by-step explanation:

because when a negative number multiplied itself even times it's negative sign is removed

Answer 2

1

I'm also in class 7

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