Question

what is answer of this question?​

Answer 1

Answer:

(-1) ^23=(-1)

(-1)^96=1

-1^33=(-1)

(-1)^56=1

-1+1-1+1

=0

Reason: (-1)^n=(-1)

(-1)^2n=1

Answer 2

Answer:

0(zero)

Step-by-step explanation:

$-1^{a}$ is -1 if a is odd

$-1^{a}$ is +1 if a is even

meaning it depends on power

$(-1^{23})+(-1^{96})+(-1^{33})+(-1^{56})$

  ↓             ↓            ↓            ↓

 (-1)      + (+1)      +(-1)            +(+1)=0 (zero)