Question Simplify the expression −883 Evaluate a−a−883The sum of two opposites equals 0 More Steps Evaluate a−aCollect like terms (1−1)aAdd the coefficients 0×aCalculate 0 0−883Solution −883 Show Solution Find the roots a∈∅ Evaluate a−a−883To find the roots of the expression,set the expression equal to 0 a−a−883=0Subtract the terms 0−883=0Removing 0 doesn't change the value,so remove it from the expression −883=0Solution a∈∅ Show Solution