Algebra Examples

$\frac{9 x^{3}}{5 x + 1} - \frac{8 x^{3}}{5 x + 1}$

Step 1

Combine the numerators over the common denominator.

$\frac{9 x^{3} - 8 x^{3}}{5 x + 1}$

Step 2

Subtract $8 x^{3}$ from $9 x^{3}$ .

$\frac{x^{3}}{5 x + 1}$