Question Simplify the expression −r−i−f−a2−m Evaluate c−r−i−f−a×a−m−cMultiply the terms c−r−i−f−a2−m−cThe sum of two opposites equals 0 More Steps Evaluate c−cCollect like terms (1−1)cAdd the coefficients 0×cCalculate 0 0−r−i−f−a2−mSolution −r−i−f−a2−m Show Solution