Question

2(square-root of 80/5-5)

Answer 1

Explanation:

√

4

2

⋅

5

5

Pull terms out from under the radical.

4

√

5

5

The result can be shown in multiple forms.

Exact Form:

4

√

5

5

Decimal Form:

1.78885438

Answer 2

Answer: -2

Step-by-step explanation: if you take the square root of 80/5, you get 4. Then, you take 4-5, which is -1.

2 x -1= -2

Hope it helps!