Description

The equation 3x squared minus 37x minus 86 is depicted. Two factors of 3, 3 and 1, are also depicted, along with two factors of 86, -43 and 2. Factors of 3 and 86 are multiplied diagonally, 3 times 2 equals 6, and 1 times -43 equals -43. -43 plus 6 equals -37.