$(- 1)^{50}$ is equal to

- 1

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50

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- 50

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1

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Solution

The correct option is D $1$
As we can see that the power is even and we know that when $(- 1)$ is raised to some odd power then its value remains same i.e. $- 1$ but when the power is even its sign is changed i.e. $1$ . therefore, $(- 1)^{50} = 1$

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