Pre-AlgebraChallenge SharePre-Algebra · Challenge problemEvaluate ∣−3−8∣−∣5−(−6)∣−(−4−(−9))|{-3} - 8| - |5 - (-6)| - \big(-4 - (-9)\big)∣−3−8∣−∣5−(−6)∣−(−4−(−9)).Check Show answer Walk through it step by step Practice more like this