volume_mute
Self Check 3a – Divide If Possible
publish date: 2026/05/07 19:46:51.872612 UTC
volume_mute
Divide, if possible:
\[\frac{-12}{0}\]
Correct Answer
Undefined
Explanation
The nonzero integer \(-12\) is being divided by \(0\). This is division by 0, which is always undefined. No value of \(?\) satisfies \(? \times 0 = -12\).
Reference
Mathematics for college students