Algebra Examples

$2 \sqrt{a} + 3 \sqrt{b}$

Step 1

Use $\sqrt[n]{a^{x}} = a^{\frac{x}{n}}$ to rewrite $\sqrt{a}$ as $a^{\frac{1}{2}}$ .

$2 a^{\frac{1}{2}} + 3 \sqrt{b}$

Step 2

Use $\sqrt[n]{a^{x}} = a^{\frac{x}{n}}$ to rewrite $\sqrt{b}$ as $b^{\frac{1}{2}}$ .

$2 a^{\frac{1}{2}} + 3 b^{\frac{1}{2}}$