Precalculus Examples

$\sqrt{60}$

Step 1

Simplify and reorder the polynomial.

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Step 1.1

Rewrite $60$ as $2^{2} \cdot 15$ .

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Step 1.1.1

Factor $4$ out of $60$ .

$\sqrt{4 (15)}$

Step 1.1.2

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

$\sqrt{2^{2} \cdot 15}$

Step 1.2

Pull terms out from under the radical.

$2 \sqrt{15}$

Step 2

The expression is constant, which means it can be rewritten with a factor of $x^{0}$ . The degree is the largest exponent on the variable.

$0$