Question Simplify the expression 2256−x Evaluate 128−2xReduce fractions to a common denominator 2128×2−2xWrite all numerators above the common denominator 2128×2−xSolution 2256−x Show Solution Find the roots x=256 Evaluate 128−2xTo find the roots of the expression,set the expression equal to 0 128−2x=0Subtract the terms More Steps Simplify 128−2xReduce fractions to a common denominator 2128×2−2xWrite all numerators above the common denominator 2128×2−xMultiply the numbers 2256−x 2256−x=0Simplify 256−x=0Move the constant to the right side −x=0−256Removing 0 doesn't change the value,so remove it from the expression −x=−256Solution x=256 Show Solution
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