volume_mute
Fraction Bar Grouping – Self Check 8
publish date: 2026/05/07 22:17:48.184026 UTC
volume_mute
Evaluate: \(\dfrac{-9 + 6(-4)}{28 - (-5)^2}\)
Correct Answer
\(-11\)
Explanation
- Numerator: \(-9 + 6(-4) = -9 + (-24) = -33\)
- Denominator: \(28 - (-5)^2 = 28 - 25 = 3\)
- Divide: \(-33 \div 3 = -11\)
Reference
Mathematics for college students