Question Simplify the expression a−235 Evaluate a−1721Solution More Steps Evaluate 1721Multiply the denominator of the fraction by the whole number and add the numerator of the fraction 217×2+1Multiply the terms 234+1Add the terms 235 a−235 Show Solution Factor the expression 21(2a−35) Evaluate a−1721Covert the mixed number to an improper fraction More Steps Evaluate 1721Multiply the denominator of the fraction by the whole number and add the numerator of the fraction 217×2+1Multiply the terms 234+1Add the terms 235 a−235Solution 21(2a−35) Show Solution Find the roots a=235Alternative Form a=17.5 Evaluate a−1721To find the roots of the expression,set the expression equal to 0 a−1721=0Covert the mixed number to an improper fraction More Steps Convert the expressions 1721Multiply the denominator of the fraction by the whole number and add the numerator of the fraction 217×2+1Multiply the terms 234+1Add the terms 235 a−235=0Move the constant to the right-hand side and change its sign a=0+235Solution a=235Alternative Form a=17.5 Show Solution