What is (-4+sqrt(12))/2 ?

The solution to (-4+sqrt(12))/2 is -2+sqrt(3)

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simplify (-4+sqrt(12))/2

simplify

\frac{- 4 + 12}{2}

- 2 + 3

Decimal Notation

- 0.26794 \dots

Solution steps

\frac{- 4 + 12}{2}

12 = 23

= \frac{- 4 + 2 3}{2}

Factor out common term

2 : 2 (- 2 + 3)

= \frac{2 ( - 2 + 3 )}{2}

Cancel the common factor:

2

= - 2 + 3

74

- i (4 - 8 i)

5 \times \frac{1}{8}

2 \cdot (- 7)

2 (3 x + 10)^{3}