Question Simplify the expression x3−1 Evaluate x×x×x−xxRewrite the expression in exponential form x3−xxSolution x3−1 Show Solution Find the excluded values x=0 Evaluate x×x×x−xxSolution x=0 Show Solution Factor the expression (x−1)(x2+x+1) Evaluate x×x×x−xxRewrite the expression in exponential form x3−xxEvaluate x3−1Rewrite the expression in exponential form x3−13Use a3−b3=(a−b)(a2+ab+b2) to factor the expression (x−1)(x2+x×1+12)Any expression multiplied by 1 remains the same (x−1)(x2+x+12)Solution (x−1)(x2+x+1) Show Solution Find the roots x=1 Evaluate x×x×x−xxTo find the roots of the expression,set the expression equal to 0 x×x×x−xx=0Find the domain x×x×x−xx=0,x=0Calculate x×x×x−xx=0Simplify the expression x×x×x−1=0Multiply More Steps Multiply the terms x×x×xMultiply the terms with the same base by adding their exponents x1+1+1Add the numbers x3 x3−1=0Move the constant to the right-hand side and change its sign x3=0+1Removing 0 doesn't change the value,so remove it from the expression x3=1Take the 3-th root on both sides of the equation 3x3=31Calculate x=31Simplify the root x=1Check if the solution is in the defined range x=1,x=0Solution x=1 Show Solution