If you're seeing this message, it means we're having trouble loading external resources on our website.

If you're behind a web filter, please make sure that the domains *.kastatic.org and *.kasandbox.org are unblocked.

Main content

Simplify roots of negative numbers


Express the radical using the imaginary unit, i.
Express your answer in simplified form.
plus minus, square root of, minus, 44, end square root, equals, plus minus