Algebra Examples

$(3, - 4) \cdot (2, 6)$

The dot product of two vectors is the sum of the products of each of the component vectors.

$3 \cdot 2 - 4 \cdot 6$

Simplify each term.

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Multiply $3$ by $2$ .

$6 - 4 \cdot 6$

Multiply $- 4$ by $6$ .

$6 - 24$

Subtract $24$ from $6$ .

$- 18$

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