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Popular >

simplify-2+sqrt(-4)

Solution

simplify

- 2 + - 4

Solution

- 2 + 2 i

Solution steps

- 2 + - 4

Apply radical rule:

- a = a - 1

- 4 = 4 - 1

= - 2 + 4 - 1

Apply imaginary number rule:

- 1 = i

= - 2 + 4 i

4 = 2

= - 2 + 2 i

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Frequently Asked Questions (FAQ)

What is simplify-2+sqrt(-4) ?
The solution to simplify-2+sqrt(-4) is -2+2i