Question Simplify the expression 22x−1 Evaluate 21×4xRewrite the expression 2−1×22xSolution 22x−1 Show Solution Find the roots x∈/R Evaluate 21×4xTo find the roots of the expression,set the expression equal to 0 21×4x=0Multiply the terms More Steps Evaluate 21×4xRewrite the expression 2−1×22xCalculate 22x−1 22x−1=0Solution x∈/R Show Solution