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Popular >

simplify 3+sqrt(-16)

Solution

simplify

3 + - 16

Solution

3 + 4 i

Solution steps

3 + - 16

Apply radical rule:

- a = a - 1

- 16 = 16 - 1

= 3 + 16 - 1

Apply imaginary number rule:

- 1 = i

= 3 + 16 i

16 = 4

= 3 + 4 i

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Frequently Asked Questions (FAQ)

What is 3+sqrt(-16) ?
The solution to 3+sqrt(-16) is 3+4i