Question Simplify the expression b−3a−2n−s Evaluate b−a−n−a−n−a−sWrite the repeated addition as multiplication b−a×3−n−n−sUse the commutative property to reorder the terms b−3a−n−n−sSolution More Steps Evaluate −n−nCollect like terms by calculating the sum or difference of their coefficients (−1−1)nSubtract the numbers −2n b−3a−2n−s Show Solution