Question Simplify the expression −2 Evaluate x−1×x−2Multiply the terms x−x−2The sum of two opposites equals 0 More Steps Evaluate x−xCollect like terms (1−1)xAdd the coefficients 0×xCalculate 0 0−2Solution −2 Show Solution Find the roots x∈∅ Evaluate x−1×x−2To find the roots of the expression,set the expression equal to 0 x−1×x−2=0Any expression multiplied by 1 remains the same x−x−2=0Subtract the terms 0−2=0Removing 0 doesn't change the value,so remove it from the expression −2=0Solution x∈∅ Show Solution
Algebra
Calculus
Trigonometry
Matrix Algebra Calculus Trigonometry Matrix