Question Simplify the expression 4x Evaluate 221×1xDivide the terms 221xRewrite the expression 22xMultiply by the reciprocal 2x×21Multiply the terms 2×2xSolution 4x Show Solution Find the roots x=0 Evaluate 221×1xTo find the roots of the expression,set the expression equal to 0 221×1x=0Divide the terms 221x=0Divide the terms More Steps Evaluate 221xRewrite the expression 22xMultiply by the reciprocal 2x×21Multiply the terms 2×2xMultiply the terms 4x 4x=0Solution x=0 Show Solution