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Popular >

simplify (sqrt(-20))/2

Solution

simplify

\frac{- 20}{2}

Solution

5 i

Solution steps

\frac{- 20}{2}

- 20 = 20 i

= \frac{20 i}{2}

Factor

20 : 25

= \frac{2 5 i}{2}

Divide the numbers:

\frac{2}{2} = 1

= 5 i

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Frequently Asked Questions (FAQ)

What is (sqrt(-20))/2 ?
The solution to (sqrt(-20))/2 is sqrt(5)i