Linear Algebra Examples

$12 a b c^{2} - 30 a^{2} b c + 12 a b^{2} c$

Step 1

The domain of the expression is all real numbers except where the expression is undefined. In this case, there is no real number that makes the expression undefined.

Interval Notation:

$(- \infty, \infty)$

Set-Builder Notation:

${x | x \in ℝ}$