Identify Coefficients: Identify the coefficients of the quadratic expression.The quadratic expression is x2−7x+6. Here, the coefficient of x2(a) is 1, the coefficient of x(b) is −7, and the constant term (c) is 6.
Find Multiplying Numbers: Determine two numbers that multiply to the constant term c and add up to the coefficient of x (b).We need to find two numbers that multiply to 6 and add up to −7. The numbers that satisfy these conditions are −6 and −1 because −6×−1=6 and −6+−1=−7.
Write Factored Form: Write the factored form using the two numbers found in the previous step.The factored form of the quadratic expression x2−7x+6 is (x−6)(x−1), since these factors multiply to give the original quadratic expression.