factor x^2-7x+12
To factor the quadratic expression x^2 - 7x + 12, we need to find two numbers that multiply to 12 and add up to -7. These numbers are -3 and -4.
Therefore, we can express the quadratic expression as (x - 3)(x - 4).
Therefore, we can express the quadratic expression as (x - 3)(x - 4).