Question

[(-1)×(-1)×(-1)....199times]+5

Answer 1

Answer:

Step-by-step explanation: -5 or -6

Answer 2

Answer:

4

Step-by-step explanation:

$(-1)^{n} = -1$

if n is odd and +1 if n is even

In this question

$(-1)^{199}$

199 is odd. Hence its value is -1

-1 + 5 = 4