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Popular >

simplify sqrt(-1)\times sqrt(-1)

Solution

simplify

- 1 \cdot - 1

Solution

- 1

Solution steps

- 1 - 1

Apply radical rule:

a a = a, a \geq 0

- 1 - 1 = - 1

= - 1

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Frequently Asked Questions (FAQ)

What is sqrt(-1)\times sqrt(-1) ?
The solution to sqrt(-1)\times sqrt(-1) is -1