Basic Math Examples

${(16 + 2)}^{2} - {(8 - 4)}^{2}$

Step 1

Simplify each term.

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Step 1.1

Add $16$ and $2$ .

$18^{2} - {(8 - 4)}^{2}$

Step 1.2

Raise $18$ to the power of $2$ .

$324 - {(8 - 4)}^{2}$

Step 1.3

Subtract $4$ from $8$ .

$324 - 4^{2}$

Step 1.4

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

$324 - 1 \cdot 16$

Step 1.5

Multiply $- 1$ by $16$ .

$324 - 16$

$324 - 16$

Step 2

Subtract $16$ from $324$ .

$308$

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