Basic Math Examples

$\frac{1 - (1 - 4 \cdot 2 \cdot - 2)}{2 (2)}$

Step 1

Simplify the numerator.

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Step 1.1

Multiply $- 4 \cdot 2 \cdot - 2$ .

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Step 1.1.1

Multiply $- 4$ by $2$ .

$\frac{1 - (1 - 8 \cdot - 2)}{2 (2)}$

Step 1.1.2

Multiply $- 8$ by $- 2$ .

$\frac{1 - (1 + 16)}{2 (2)}$

$\frac{1 - (1 + 16)}{2 (2)}$

Step 1.2

Add $1$ and $16$ .

$\frac{1 - 1 \cdot 17}{2 (2)}$

Step 1.3

Multiply $- 1$ by $17$ .

$\frac{1 - 17}{2 (2)}$

Step 1.4

Subtract $17$ from $1$ .

$\frac{- 16}{2 (2)}$

$\frac{- 16}{2 (2)}$

Step 2

Simplify the expression.

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Step 2.1

Multiply $2$ by $2$ .

$\frac{- 16}{4}$

Step 2.2

Divide $- 16$ by $4$ .

$- 4$

$- 4$

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