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Popular >

simplify sqrt(-9-2)

Solution

simplify

- 9 - 2

Solution

11 i

Solution steps

- 9 - 2

Subtract the numbers:

- 9 - 2 = - 11

= - 11

Apply radical rule:

- a = a - 1

- 11 = 11 - 1

= 11 - 1

Apply imaginary number rule:

- 1 = i

= 11 i

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Frequently Asked Questions (FAQ)

What is sqrt(-9-2) ?
The solution to sqrt(-9-2) is sqrt(11)i