Basic Math Examples

$\sqrt{0} - 7$

Step 1

Simplify each term.

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Step 1.1

Rewrite $0$ as $0^{2}$ .

$\sqrt{0^{2}} - 7$

Step 1.2

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

$0 - 7$

Step 2

Subtract $7$ from $0$ .

$- 7$