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Popular >

simplify (2-(-1))^{1/2}

Solution

simplify

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

Solution

3^{\frac{1}{2}}

+1

Decimal Notation

1.73205 \dots

Solution steps

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

Apply rule:

a - (- b) = a + b

2 - (- 1) = 2 + 1

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

Add the numbers:

2 + 1 = 3

= 3^{\frac{1}{2}}

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Frequently Asked Questions (FAQ)

What is (2-(-1))^{1/2} ?
The solution to (2-(-1))^{1/2} is 3^{1/2}