Question

help me my friend please ​

Answer 1

3/-2 degree is the answer

Answer 2

2 raise to 0 + 4 raise to 1 - 3 / 5 raise to 0 - 7 raise to 0 is equal to 1 + 4 - 3 / 1 + 1 is equal to 2 / 2 = 1