Answer:
A: answer is 0 because anything to the power of 0 is 1
B: 0 or 1 because 1 to the power of 1 is 1 and 1 to the power of 0 is also 1
Negative since the line is coming like this \
It gets to be negavite will if it was like this/ it could have been positive
the answer is c, 0.7.
2.8 / 4 = 0.7