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Popular >

simplify sqrt(2^1)

Solution

simplify

2^{1}

Solution

2

+1

Decimal Notation

1.41421 \dots

Solution steps

2^{1}

Apply radical rule:

a = a^{\frac{1}{2}}

= (2^{1})^{\frac{1}{2}}

Apply exponent rule:

(a^{b})^{c} = a^{b c}

= 2^{1 \cdot \frac{1}{2}}

Refine

= 2^{\frac{1}{2}}

a^{\frac{1}{2}} = a

= 2

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Frequently Asked Questions (FAQ)

What is sqrt(2^1) ?
The solution to sqrt(2^1) is square root of 2