Question Simplify the expression −2 Evaluate b−2−bThe sum of two opposites equals 0 More Steps Evaluate b−bCollect like terms (1−1)bAdd the coefficients 0×bCalculate 0 0−2Solution −2 Show Solution Find the roots b∈∅ Evaluate b−2−bTo find the roots of the expression,set the expression equal to 0 b−2−b=0Subtract the terms More Steps Simplify b−2−bThe sum of two opposites equals 0 More Steps Evaluate b−bCollect like terms (1−1)bAdd the coefficients 0×bCalculate 0 0−2Remove 0 −2 −2=0Solution b∈∅ Show Solution
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