Question Simplify the expression a−227 Evaluate a−1321Solution More Steps Evaluate 1321Multiply the denominator of the fraction by the whole number and add the numerator of the fraction 213×2+1Multiply the terms 226+1Add the terms 227 a−227 Show Solution Factor the expression 21(2a−27) Evaluate a−1321Covert the mixed number to an improper fraction More Steps Evaluate 1321Multiply the denominator of the fraction by the whole number and add the numerator of the fraction 213×2+1Multiply the terms 226+1Add the terms 227 a−227Solution 21(2a−27) Show Solution Find the roots a=227Alternative Form a=13.5 Evaluate a−1321To find the roots of the expression,set the expression equal to 0 a−1321=0Covert the mixed number to an improper fraction More Steps Convert the expressions 1321Multiply the denominator of the fraction by the whole number and add the numerator of the fraction 213×2+1Multiply the terms 226+1Add the terms 227 a−227=0Move the constant to the right-hand side and change its sign a=0+227Solution a=227Alternative Form a=13.5 Show Solution