Question

(-1) raised to the power 2999+ (-1) raised to the power 999​

Answer 1

Answer:

-1 ; -1

Step-by-step explanation:

when -1 is raised by odd number answer is -1 and when is raised to even number power answer is +1

Answer 2

Answer:

Q: (-1)^2999+(-1)^999

(-1)^even powers = 1

(-1)^odd powers = -1

For example:

(-1)^2 = > -1 × -1 = 1

(-1)^3 = > -1 × -1 × -1 = -1

For our question both are odd powers so both will give -1 as answer

A : -1 +(-1 )

= -1-1

= -2

Answer is -2