Algebra Examples

$\sqrt{18} \cdot \sqrt{50}$

Step 1

Combine using the product rule for radicals.

$\sqrt{18 \cdot 50}$

Step 2

Write the expression using exponents.

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Step 2.1

Multiply $18$ by $50$ .

$\sqrt{900}$

Step 2.2

Rewrite $900$ as $30^{2}$ .

$\sqrt{30^{2}}$

Step 2.3

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

$30$