Algebra Examples

$x^{\frac{5}{3}} \cdot x^{\frac{4}{3}}$

Step 1

Use the power rule $a^{m} a^{n} = a^{m + n}$ to combine exponents.

$x^{\frac{5}{3} + \frac{4}{3}}$

Step 2

Combine the numerators over the common denominator.

$x^{\frac{5 + 4}{3}}$

Step 3

Add $5$ and $4$ .

$x^{\frac{9}{3}}$

Step 4

Divide $9$ by $3$ .

$x^{3}$