Algebra Examples

$\sqrt{a} (2 a^{2} - \frac{4}{a})$

Step 1

Apply the distributive property.

$\sqrt{a} (2 a^{2}) + \sqrt{a} (- \frac{4}{a})$

Step 2

Reorder.

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Step 2.1

Rewrite using the commutative property of multiplication.

$2 \sqrt{a} a^{2} + \sqrt{a} (- \frac{4}{a})$

Step 2.2

Rewrite using the commutative property of multiplication.

$2 \sqrt{a} a^{2} - \sqrt{a} \frac{4}{a}$

Step 3

Combine $\frac{4}{a}$ and $\sqrt{a}$ .

$2 \sqrt{a} a^{2} - \frac{4 \sqrt{a}}{a}$