Question

Simplify negative 5 minus the square root of negative 44 negative 5 minus 4 times the square root of 11 i negative 5 minus 4 i times the square root of 11 negative 5 minus 2 i times the square root of 11 negative 5 minus 2 times the square root of 11 i

Answer 1

C. negative 5 minus 2 i times the square root of 11

Explanation:

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Answer 2

`-5-√(-44)=-5-2√(11)i`

Explanation:

We want to simplify:

`-5-√(-44)`

We rewrite the expression under the radical sign to obtain:

`-5-√(4*11* -1)`

We split the expression under the radical sign to get:

`-5-√(4) * √(11) * √(-1)`

Recall that:

`√(-1)=i`

This implies that:

`-5-√(4) * √(11) * √(-1)=-5-2√(11)i`

Therefore
`-5-√(-44)=-5-2√(11)i`