Basic Math Examples

$(4 - \sqrt{16}) - (- 6 - 0.6)$

Step 1

Simplify each term.

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Step 1.1

Rewrite $16$ as $4^{2}$ .

$4 - \sqrt{4^{2}} - (- 6 - 0.6)$

Step 1.2

Pull terms out from under the radical, assuming positive real numbers.

$4 - 1 \cdot 4 - (- 6 - 0.6)$

Step 1.3

Multiply $- 1$ by $4$ .

$4 - 4 - (- 6 - 0.6)$

Step 1.4

Subtract $0.6$ from $- 6$ .

$4 - 4 - - 6.6$

Step 1.5

Multiply $- 1$ by $- 6.6$ .

$4 - 4 + 6.6$

Step 2

Simplify by adding and subtracting.

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Step 2.1

Subtract $4$ from $4$ .

$0 + 6.6$

Step 2.2

Add $0$ and $6.6$ .

$6.6$