Basic Math Examples

$\frac{- 3^{2} + (- 3) (- 4)}{4 (- 4)}$

Step 1

Simplify the numerator.

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Step 1.1

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

$\frac{- 1 \cdot 9 + (- 3) (- 4)}{4 (- 4)}$

Step 1.2

Multiply $- 1$ by $9$ .

$\frac{- 9 + (- 3) (- 4)}{4 (- 4)}$

Step 1.3

Multiply $- 3$ by $- 4$ .

$\frac{- 9 + 12}{4 (- 4)}$

Step 1.4

Add $- 9$ and $12$ .

$\frac{3}{4 (- 4)}$

$\frac{3}{4 (- 4)}$

Step 2

Simplify the expression.

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Step 2.1

Multiply $4$ by $- 4$ .

$\frac{3}{- 16}$

Step 2.2

Move the negative in front of the fraction.

$- \frac{3}{16}$

$- \frac{3}{16}$

Step 3

The result can be shown in multiple forms.

Exact Form:

$- \frac{3}{16}$

Decimal Form:

$- 0.1875$

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