Basic Math Examples

$(5 \cdot - 4 + 3 \cdot 6) (2 \cdot - 4 - 6)$

Step 1

Simplify each term.

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Step 1.1

Multiply $5$ by $- 4$ .

$(- 20 + 3 \cdot 6) (2 \cdot - 4 - 6)$

Step 1.2

Multiply $3$ by $6$ .

$(- 20 + 18) (2 \cdot - 4 - 6)$

$(- 20 + 18) (2 \cdot - 4 - 6)$

Step 2

Simplify the expression.

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Step 2.1

Add $- 20$ and $18$ .

$- 2 (2 \cdot - 4 - 6)$

Step 2.2

Multiply $2$ by $- 4$ .

$- 2 (- 8 - 6)$

Step 2.3

Subtract $6$ from $- 8$ .

$- 2 \cdot - 14$

Step 2.4

Multiply $- 2$ by $- 14$ .

$28$

$28$

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