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Popular >

simplify sqrt(-121)

Solution

simplify

- 121

Solution

11 i

Solution steps

- 121

Apply radical rule:

- a = a - 1

- 121 = 121 - 1

= 121 - 1

Apply imaginary number rule:

- 1 = i

= 121 i

121 = 11

= 11 i

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Frequently Asked Questions (FAQ)

What is sqrt(-121) ?
The solution to sqrt(-121) is 11i