Algebra Examples

$\frac{1}{x} + x y$

Step 1

To write $x y$ as a fraction with a common denominator, multiply by $\frac{x}{x}$ .

$\frac{1}{x} + \frac{x y x}{x}$

Step 2

Combine the numerators over the common denominator.

$\frac{1 + x y x}{x}$

Step 3

Multiply $x$ by $x$ by adding the exponents.

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Step 3.1

Move $x$ .

$\frac{1 + x \cdot x y}{x}$

Step 3.2

Multiply $x$ by $x$ .

$\frac{1 + x^{2} y}{x}$