Question

find the value of each of the following. (-1)×(-1)×(-1)×(-1)×(-1)×(-1)×(-1)×(-1)×(-1)×(-1)×(-1)​

Answer 1

Answer:

-1

Step-by-step explanation:

-1 multiplied by odd number of times gives -1

Answer 2

(-1)×(-1)×(-1)×(-1)×(-1)×(-1)×(-1)×(-1)×(-1)×(-1)×(-1)

-1×-1×-1×-1×-1×-1×+1×-1×-1×-1×-1

= -1