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Popular >

simplify (-1)^{2n}

Solution

simplify

(- 1)^{2 n}

Solution

1

Solution steps

(- 1)^{2 n}

Apply exponent rule:

(- a)^{n} = a^{n},

if

n

is even

(- 1)^{2 n} = 1^{2 n}

= 1^{2 n}

Apply rule

1^{a} = 1

= 1

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Frequently Asked Questions (FAQ)

What is (-1)^{2n} ?
The solution to (-1)^{2n} is 1