Question Simplify the expression −2a−n Evaluate t−a−n−a−tThe sum of two opposites equals 0 More Steps Evaluate t−tCollect like terms (1−1)tAdd the coefficients 0×tCalculate 0 0−a−n−aRemove 0 −a−n−aSolution More Steps Evaluate −a−aCollect like terms by calculating the sum or difference of their coefficients (−1−1)aSubtract the numbers −2a −2a−n Show Solution