Question Simplify the expression y−u−2m−i−k−3a−z Evaluate y−u−m−i−k−a−z−a−m−aWrite the repeated addition as multiplication y−u−m−i−k−a×3−z−mUse the commutative property to reorder the terms y−u−m−i−k−3a−z−mSolution More Steps Evaluate −m−mCollect like terms by calculating the sum or difference of their coefficients (−1−1)mSubtract the numbers −2m y−u−2m−i−k−3a−z Show Solution