Question Simplify the expression p−2o−r−2n−d−e−m Evaluate p−o−r−n−d−e−m−o−nSubtract the terms More Steps Evaluate −o−oCollect like terms by calculating the sum or difference of their coefficients (−1−1)oSubtract the numbers −2o p−2o−r−n−d−e−m−nSolution More Steps Evaluate −n−nCollect like terms by calculating the sum or difference of their coefficients (−1−1)nSubtract the numbers −2n p−2o−r−2n−d−e−m Show Solution