Question Simplify the expression w−e−i−2n−r Evaluate w−i−n−n−e−rSubtract the numbers w−i−e−n−n−rSubtract the terms More Steps Evaluate −n−nCollect like terms by calculating the sum or difference of their coefficients (−1−1)nSubtract the numbers −2n w−i−e−2n−rSolution w−e−i−2n−r Show Solution