Basic Math Examples

$- 13^{2} + 6^{2} - 11^{2}$

Step 1

Simplify each term.

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Step 1.1

Raise $13$ to the power of $2$ .

$- 1 \cdot 169 + 6^{2} - 11^{2}$

Step 1.2

Multiply $- 1$ by $169$ .

$- 169 + 6^{2} - 11^{2}$

Step 1.3

Raise $6$ to the power of $2$ .

$- 169 + 36 - 11^{2}$

Step 1.4

Raise $11$ to the power of $2$ .

$- 169 + 36 - 1 \cdot 121$

Step 1.5

Multiply $- 1$ by $121$ .

$- 169 + 36 - 121$

$- 169 + 36 - 121$

Step 2

Simplify by adding and subtracting.

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Step 2.1

Add $- 169$ and $36$ .

$- 133 - 121$

Step 2.2

Subtract $121$ from $- 133$ .

$- 254$

$- 254$

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