Question

pls answer my question​

Answer 1

Answer:

-1

Step-by-step explanation:

1-1-1= -1 this is your answer

Answer 2

Answer:

option c is correct

Step-by-step explanation:

for the power of -1 that are odd will give -1

and even powers will give +1

so by solving

=> 1 -1 -1

=> -1