Question

Simplify the following expression.

Answer 1

Answer:

-1

Step-by-step explanation:

Answer 2

$3 + \sqrt{10 - {3}^{2} } + - 5 \\ = 3 + \sqrt{10 - 9} - 5 \\ = 3 + \sqrt{1} - 5 \\ = 3 + 1 - 5 \\ = 4 - 5 \\ = - 1$

Answer:

-1

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