Question Simplify the expression r−g−d−3s−2p−a−k Evaluate r−g−d−s−p−a−s−s−k−pWrite the repeated addition as multiplication r−g−d−s×3−p−a−k−pUse the commutative property to reorder the terms r−g−d−3s−p−a−k−pSolution More Steps Evaluate −p−pCollect like terms by calculating the sum or difference of their coefficients (−1−1)pSubtract the numbers −2p r−g−d−3s−2p−a−k Show Solution