Question Simplify the expression Solution 321x4 Evaluate 21x×21x×21x×21x×21Rewrite the expression in exponential form (21)5x4Simplify 251×x4Solution 321x4 Show Solution Find the roots Find the roots of the algebra expression x=0 Evaluate 21x×21x×21x×21x×21To find the roots of the expression,set the expression equal to 0 21x×21x×21x×21x×21=0Multiply More Steps Multiply the terms 21x×21x×21x×21x×21Multiply the terms with the same base by adding their exponents (21)1+1+1+1+1x×x×x×xAdd the numbers (21)5x×x×x×xMultiply the terms with the same base by adding their exponents (21)5x1+1+1+1Add the numbers (21)5x4Simplify 251×x4 251×x4=0Simplify x4=0Solution x=0 Show Solution