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Popular >

simplify 2^{2-1}

Solution

simplify

2^{2 - 1}

Solution

2

Solution steps

2^{2 - 1}

Subtract the numbers:

2 - 1 = 1

= 2^{1}

Apply exponent rule:

a^{1} = a

= 2

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Frequently Asked Questions (FAQ)

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