Question Simplify the expression Solution 2x3 Evaluate 21×(x6)21Multiply the exponents 21×x6×21Multiply the numbers More Steps Evaluate 6×21Reduce the numbers 3×1Simplify 3 21×x3Solution 2x3 Show Solution Find the roots Find the roots of the algebra expression x=0 Evaluate 21×(x6)21To find the roots of the expression,set the expression equal to 0 21×(x6)21=0Since the left-hand side is always positive or 0,and the right-hand side is always 0,the statement is true for any value of x 21×(x6)21=0,x∈RCalculate 21×(x6)21=0Evaluate the power More Steps Evaluate (x6)21Transform the expression x6×21Multiply the numbers More Steps Evaluate 6×21Reduce the numbers 3×1Simplify 3 x3 21×x3=0Any expression multiplied by 1 remains the same 2x3=0Simplify x3=0Solution x=0 Show Solution