Algebra Examples

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

Step 1

Simplify the numerator.

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Step 1.1

Multiply $3$ by $- 3$ .

$\frac{- 9 + 2 (- 4)}{2}$

Step 1.2

Multiply $2$ by $- 4$ .

$\frac{- 9 - 8}{2}$

Step 1.3

Subtract $8$ from $- 9$ .

$\frac{- 17}{2}$

$\frac{- 17}{2}$

Step 2

Move the negative in front of the fraction.

$- \frac{17}{2}$

Step 3

The result can be shown in multiple forms.

Exact Form:

$- \frac{17}{2}$

Decimal Form:

$- 8.5$

Mixed Number Form:

$- 8 \frac{1}{2}$

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