Identify Coefficients: Identify the coefficients of the quadratic equation, which are 1 for u2, −3 for u, and 2 for the constant term.
Find Numbers: Find two numbers that multiply to 2 (the constant term) and add to −3 (the coefficient of the u term). The numbers are −1 and −2 because −1×−2=2 and −1+−2=−3.
Write Factored Form: Write the factored form of the quadratic equation using the numbers found. The factored form is (u−1)(u−2).