Algebra Examples

$\frac{1 + 3^{2}}{2} - 4^{2}$

Step 1

Simplify each term.

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Step 1.1

Simplify the numerator.

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Step 1.1.1

Raise $3$ to the power of $2$ .

$\frac{1 + 9}{2} - 4^{2}$

Step 1.1.2

Add $1$ and $9$ .

$\frac{10}{2} - 4^{2}$

$\frac{10}{2} - 4^{2}$

Step 1.2

Divide $10$ by $2$ .

$5 - 4^{2}$

Step 1.3

Raise $4$ to the power of $2$ .

$5 - 1 \cdot 16$

Step 1.4

Multiply $- 1$ by $16$ .

$5 - 16$

$5 - 16$

Step 2

Subtract $16$ from $5$ .

$- 11$

$[\begin{array}{c} x^{2} & \frac{1}{2} \\ \sqrt{π} & \int x d x \end{array}]$