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Popular >

simplify sqrt(-4x)

Solution

simplify

- 4 x

Solution

2 - x

Solution steps

- 4 x

Apply radical rule:

ab = a b,

assuming

a \geq 0, b \geq 0

- 4 x = 4 - x

= 4 - x

4 = 2

= 2 - x

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Frequently Asked Questions (FAQ)

What is sqrt(-4x) ?
The solution to sqrt(-4x) is 2sqrt(-x)